Chapter 158
"We have lots of blue beard leaves now!"
There are more than 700 fresh bluegrass leaves, 2,600 dried ones, plus the 1,000 from Granny Guo, which makes a total of 3,600 leaves!
Of course, what made Tang Yu'an happiest was finding a use for blue beard leaves.
"How many points do you have?" Zhou Qi asked.
Tang Yu'an chuckled and replied with sparkling eyes: "121,000!"
As he said that, he opened the plane store and looked at Gu Qianli's window first. He found that he had a new pot of medium-grade spirit gathering grass. Tang Yu'an quickly took a picture of it.
The medium-grade spirit-gathering grass appeared in the attic, immediately emitting a refreshing herbal fragrance.
"Brother Xiaoqi, have we collected all the spirit gathering herbs?" Tang Yu'an asked, thinking of something, "We're making those eggs that improve physical fitness."
Zhou Qi nodded, "Five plants."
So far they have purchased three low-grade spirit gathering grasses and two medium-grade spirit gathering grasses, which is indeed enough.
"But the Spirit Gathering Grass is so useful that I can't bear to eat it." Tang Yu'an muttered.
The spirit gathering grass can gather wood-type spiritual energy, which is equivalent to a sleepless wood-type ability user, creating a good growth environment for plants.
At the same time, the Spirit Gathering Grass is also an important prop for controlling the glow of the green light strip.
He also heard from Granny Guo that the Spirit Gathering Grass seemed to be helpful in enhancing wood-type abilities. After she moved to Store No. 1, this feeling became more and more obvious.
"We don't have all the materials yet, and we can continue to purchase Spirit Gathering Grass." Zhou Qi consoled him, "A low-grade Spirit Gathering Grass only costs 500 points anyway."
In addition to Gu Qianli, there is actually a window selling Spirit Gathering Grass, but it is very expensive.
But they now have enough points and can afford it.
Tang Yu'an nodded. "Besides the Spirit Gathering Grass, what other materials do you need?"
"Five plants of Aralia strychnis, one piece of Aralia dasyphylla, and lizard eggs can be used for eggs." Zhou Qi recalled.
Tang Yu'an searched the store and soon found the Nanjianghua, a medicinal herb that can improve physical fitness. Each plant is sold at 1,000.
While he had money, he bought one first.
The southernwood is not a potted plant, it seems to have just been picked, with bright red petals and bright yellow stamens, exuding a pleasant fragrance.
Tang Yu'an felt that the smell was quite pleasant.
Without hesitation, he used a basic identification skill on the nanjiang flower and found that each flower was worth 200 points.
"So the price of 1,000 points is still being reduced?" Tang Yu'an couldn't help but mutter.
Unfortunately, this plane is not the origin of the Nanjianghua, and the Qifengmu is probably not the same, so if they want to make physical eggs, they can only buy them through the plane store.
"Do you want to buy everything right away?" Zhou Qi said.
"No, I'll see if I can get some bargains later." Although he has a huge amount of money now, he still has to be frugal.
Tang Yu'an always had a feeling that his 120,000 points would drop again soon.
Zhou Qi chuckled and rubbed his head with his hand, "Go to sleep."
"good!"
The next day, when Tang Yu'an woke up, he looked at the system prompt that the seven-day sale had been refreshed, and couldn't help but wail.
He just knew it!
However, when he saw the content on the interface clearly, Tang Yu'an sat up suddenly.
[Seven-day sale (remaining refresh time: 6 days)]
1. Intermediate Healing Bandage (3/3): 200 points/roll
2. Intermediate Healing Potion (5/5): 400 points/bottle
3. Cold medicine (3/3): 100 points/3 tablets
4. Smart Housekeeping Robot (1/1): 6688 points/unit
Description: Level 0, high-tech product
Function: Master all housekeeping skills, can complete the instructions given by the owner well, has primary intelligence, can have simple conversations, and has simple learning ability.
5. Space Stone (1/1): 48888 points/piece
Description: Rare material
Function: Can be used to make space equipment, furniture upgrades, etc.
"Wow, Brother Xiaoqi, there's a housekeeping robot on sale during the seven-day sale!" Tang Yu'an cheered.
Zhou Qi, who woke up earlier than him, had already seen the content.
He smiled and nodded. An An always gets what he wants.
"Do you want to change it?"
"Of course I have to change it!"
Tang Yu'an has already started the sweep mode and directly cleared out all the products in the seven-day sale, a total of 58,676.
Although it hurts, it doesn’t matter, he still has a balance of 60,000!
“The robot has delivered to the warehouse!”
Tang Yu'an and Zhou Qi quickly made the bed, then ran downstairs to the warehouse to check the smart housekeeping robot they had just purchased.
This robot has a round head and a silver body, and its initial height is 1.2 meters.
According to the instructions, the height can be automatically adjusted according to the size of the house, and can be compressed to a minimum of 30 centimeters and a maximum of 1.8 meters.
I don’t know what material it is made of, but the sizes can vary so much.
Tang Yu'an and Zhou Qi studied it for a while and quickly found the power switch. After clicking it to turn it on, the robot immediately rotated in a circle on the spot.
After turning the front towards them, a pair of round electronic eyes suddenly appeared on the smooth silver-white fuselage.
"Smart Housekeeping Robot CC5858 at your service! Detecting network... No network detected, connection failed."
"Switching to physical control mode, switching successful."
"Master, you can make basic settings for me through the panel."
The robot's round head opened and an electronic board stretched out, displaying the operation interface and some basic information.
Tang Yu'an named the robot "Round Head" and set its voice to a child's.
"Wow! Thank you Master for giving me a new name. Roundhead really likes it!"
The robot's small eyes turned into a pair of smiling eyes, which looked very cute.
Tang Yu'an asked it to put the settings panel back, and then asked, "Can you clean up every day?"
"Sure." The round-headed man said, "What time would the master like to have the house cleaned every day?"
Tang Yu'an thought for a moment and said, "10 a.m. every day."
"Please calibrate the time for me."
"Time calibration completed!"
"Okay, Master. Roundhead will clean the whole house at 10 a.m. every day. You can also set no-cleaning zones."
Tang Yu'an thought for a moment and said, "There's no need for it in the attic."
"Starting full house scan... Full house scan completed... Generating full house map... Generating completed."
"Master, does the attic refer to the second floor?"
"Yes." Tang Yu'an led Round Head out of the warehouse and pointed to the end of the stairs, "Just clean up here."
"Yes, Master."
The round head responded innocently, then said, "Master, please designate a charging location for me so that the round head can work every day."
"Is this socket okay?" Tang Yu'an asked, pointing to the socket next to the sofa.
The robot emitted a silver light and scanned. After the scan was completed, an electric wire extended from its base and plugged into the socket.
"Charging..."
"Charging is finished."
It retracted the wire and said, "Master, it's OK."
Tang Yu'an looked at it and couldn't help but say to Zhou Qi: "Brother Xiaoqi, your round head is so cute!"
“Thank you for the compliment, Master. Master is also very cute ^ ^”
The round-headed man continued, "Master, in addition to cleaning, I can also do laundry, cooking, storage, sewing, and other tasks."
Tang Yu'an then asked Zhou Qi: "Brother Xiaoqi, do you want Round Head to cook in the future?"
Zhou Qi thought for a moment and asked, "Can you handle the ingredients?"
"Report to the master, a round head is fine." The robot replied.
Tang Yu'an couldn't help but ask, "Do you call everyone you see master?"
"Everyone who appears in this house is the owner of a round head," the robot said. "You can also set an exclusive setting for me."
"Then I hope that you will not recognize any other human as your master besides the two of us."
"Yes, Master."
"What would you do if a bad guy came in? Could you drive him away?" Tang Yu'an asked curiously.
"Master, Roundhead is a household robot and does not have defensive or offensive capabilities."
The robot said: "If I determine that the person entering is a criminal, I can call the police, but I need to be connected to the Internet to use this function."
Well, they don’t have internet at home.
Tang Yu'an nodded, "Then go charge first."
He just saw on the panel that the initial battery level of the round head was only 48%.
"Okay, thank you Master^^"
Then the round head went to charge happily.
"What a pity! Remote control is impossible without an internet connection." Tang Yu'an muttered, then happily went to wash up.
In any case, as long as there is sufficient power supply, they can free their hands.
And if the round head can handle food...
"Round Head, can you make buns and steamed buns?" Tang Yu'an asked the robot.
"Master, Round Head can make 18 different kinds of snacks, including steamed buns and buns. You can also demonstrate the production process and Round Head will learn."
"Haha, you're smart!"
"Thank you for the compliment, Master. I will continue to work hard^^"
In this way, repetitive work like making buns and steamed buns can be left to the round-headed ones.
By the way, it just said that it can sew, so Tang Yu'an decided to let it try later.
Although the new residents have basically already put on accommodation clothes, the accommodation clothes are free. He introduced this before to attract residents to buy clothes.
According to what Roundhead just said, it should be able to produce ready-made clothes of different styles, right?
Now the residents and employees all wear the same gray cotton-padded jackets. If you want to make ready-made clothes for sale, you can also consider matching them with different colors.
And the super printer can also produce new waterproof materials...
Tang Yuan paused, then suddenly had an idea: "Brother Xiaoqi, if we put the cloth and blue beard leaves into the super printing machine, can we get temperature-controlled cloth?"
After all, blue beard leaves can still have the effect of controlling temperature even if they are dehydrated, which means that some substance in the blue beard leaves plays a role.
If we extract this substance and apply it to other materials, can we obtain materials with this property?
Zhou Qi's eyes lit up, "You can give it a try."
Maybe it’s the difference between natural awakening and parasitic awakening. Although An An awakened the wind-type ability, there was not much change in his physical condition.
If it were possible to make a set of clothes that could automatically adjust the temperature, that would naturally be a good idea.
Moreover, this kind of material definitely has a big market in the wasteland.
Tang Yu'an took out the super printer and exchanged it for a 1.2m*1m white cotton cloth, and then put it into the material cabin together with a piece of blue beard leaf.
By the time they finished breakfast, the super printing machine was completed.
Tang Yu'an excitedly opened the hood.
He did not adjust the size, it was still 1.2 meters * 1 meter in size. The cloth was folded and placed in the box. The material was still cotton, but the color had turned blue and white.
Tang Yu'an took out the cotton cloth.
The temperature in the morning was still chilly, with the thermometer showing 10 degrees.
Tang Yuan stroked the blue and white cotton cloth and could feel a slight warmth.
"How is it?" Zhou Qi asked.
Maybe it's due to his physical condition, he has become a little insensitive to temperature changes.
"It seems to work!" Tang Yu'an said excitedly, "It's just... not as warm as when I touch the blue beard leaves."
If the temperature when touching the blue beard leaf is about 25 degrees, which is the most comfortable, then the temperature of this temperature-control cotton cloth is probably only about 15 degrees.
In fact, it is called temperature control, but perhaps it is more accurate to describe it as "constant temperature".
Because the temperature of blue beech has always been around 25 or 26 degrees.
When the outside temperature is lower than this level, the human body will feel warm when touching the blue beard leaves; when the outside temperature is higher than this level, the human body will feel cool from the blue beard leaves.
Now, this piece of blue and white cotton cloth can probably maintain a temperature of 15 degrees, right?
"Add another leaf and see?"
"good."
So Tang Yu'an exchanged it for a piece of white cotton cloth of the same specifications, and then added two pieces of dried blue beard leaves into it.
While waiting, they took the time to start studying today's lessons.
With a "ding" sound, the new constant temperature cloth is ready.
Tang Yu'an couldn't wait to take out the new cloth. The second cloth was obviously bluer than the first.
"It seems a little warmer."
Zhou Qi used a thermometer to measure and found that the temperature of the constant temperature cloth had risen to 20 degrees Celsius.
He thought for a moment and said, "Add another slice."
"good!"
The third time took about the same amount of time as the previous two times. This time the blue color was a little deeper, and under the light, it already had a hint of jade texture.
If the fabric used is silk, this jade-like feeling would probably be more obvious.
“It’s so beautiful!”
Tang Yuan stroked the cloth he got for the third time. Even without using a thermometer to measure it, he could sense that the temperature of the cloth was very close to that of the blue beard leaf.
Sure enough, after Zhou Qi measured it, he found that it had reached 25 degrees Celsius.
"If it is used to make clothes, the cost will be quite high." He couldn't help but sigh.
After all, a piece of cotton cloth that is 1.2 meters by 1 meter uses 3 pieces of dried blue beard leaves. If it is made into a small vest, the cost value is 130 points.
"It's not bad to just wear a small vest and a pair of pants." Tang Yu'an said with a smile.
Compared to before when I could only carry the blue beard leaves in a sewn pocket, this small vest can provide full coverage, which is already very good!
Although the residents may not be able to afford it for the time being, not all of them can.
At least Granny Guo and Tiejin can still buy one or two if they grit their teeth, and other residents can also accumulate through hard work and save up for a while before they can buy one.
"Um."
Zhou Qi looked at the three pieces of cloth in front of him. He thought for a moment, then exchanged them for a 1.2m*2m piece of cotton cloth, folded it, and put it into the material compartment, then put a piece of blue beard leaf in it.
Tang Yu'an was a little confused, but still waited patiently.
The fourth piece of cloth was so blue that it was not very noticeable because of its large area. Zhou Qi adjusted the air conditioning temperature in the warehouse to 20 degrees before taking measurements.
The temperature of the No. 4 constant temperature cloth was maintained at 10 degrees.
"Brother Xiaoqi, this cloth..."
“It can be used to preserve freshness.”
Hearing this, Tang Yu'an's eyes lit up, "That's right! If this cloth is laid, the temperature can be kept at around 10 degrees Celsius, then it will indeed have a fresh-keeping effect."
After hearing what he said, Tang Yu'an immediately became interested. He exchanged it for a piece of 1.2m*3m cotton cloth and put a piece of dry blue beard leaf in it.
Unfortunately, the constant temperature cloth that he expected to maintain the temperature at 5 degrees did not appear.
Because it was diluted too much, cloth No. 5 lost its temperature-regulating function and looked like an ordinary piece of cotton cloth except that it was a little blue.
"It seems that the lowest temperature can only be 10 degrees." Tang Yu'an said regretfully.
"That's enough." Zhou Qi comforted.
"That's true."
Tang Yu'an nodded. He picked up the normal temperature cloth No. 3 and the low temperature cloth No. 4 and said, "Then we will make these two specifications of cloth."
He did not test the effect of adding 4 blue beard leaves to a 1-meter-long cloth. After all, the highest temperature of blue beard leaves is only 26℃, and it is estimated that it will not exceed this degree.
And 25℃ is already a very comfortable temperature, whether it is a hot day or a cold night.
So Tang Yu'an made another two-meter-long piece of No. 3 normal temperature cloth, and gave it to Round Head, asking it to make a set of clothes for him.
"Yes, Master."
"Scanning the owner's body data... Scanning completed, please select the style: tight, medium, loose."
Tang Yu'an thought for a moment and said, "It's moderate."
"Please choose a style..."
Tang Yu'an looked at the settings panel and finally chose a set of long-sleeved tops with a hood and trousers.
Although he doesn't like wearing thermal underwear very much, good health is still important in such a doomsday.
"Yes, Master."
So, Round Head finished charging and went to the floor in the back room.
It did not use the sewing machine in Tang Yu'an's house, but began to change its shape. Soon it changed from a round-headed robot into the appearance of a small sewing machine.
It still has a silver-white appearance. Apart from the round head on top of the sewing machine which looks a bit funny, it looks pretty cool.
It stretched out its robotic arm, took the fabric and thread that Tang Yu'an handed it, and began sewing.
Tang Yu'an watched for a while and was then pulled away by Zhou Qi to study.
The super printer is not idle, and the production of low-temperature cloth has been arranged.
They produced several sizes, the largest of which was 2.4 meters * 2 meters - made using a super printing machine, it left no traces after splicing, and was quite perfect.
The cost of such a low-temperature cloth is 120 points.
The smallest size is 1.2 meters * 2 meters, and the cost is only 60 points. Even if the strategy of small profits but quick turnover is adopted, it should sell well.
By the time the study time was over, Roundhead had finished making the clothes that Tang Yu'an had requested and went back to recharge.
Tang Yu'an couldn't wait to put on the new clothes. The pure cotton fabric was very comfortable, and the constant temperature of 25℃, neither too cold nor too hot, was extremely comfortable.
He put on his coat and trousers and found that the temperature had not changed significantly.
"I think it can be arranged for Kang Kang and Lily!"
These two children, like him, should have awakened naturally, so their physical conditions are the same as those of ordinary wastelanders.
They definitely need clothes like this.
It just so happened that Zhou Qi had measured their sizes when he made clothes for them before, so Tang Yu'an input the data into the round head and asked it to make two more sets of small clothes.
Before leaving, they exchanged for another batch of cotton cloth and gave the round head instructions to take out the constant temperature cloth every once in a while and put new materials in.
Because the material compartment capacity of the super printer is limited, it is impossible to produce too much at one time.
Such repetitive operations are not difficult for round-headed people.
After letting it try twice, Tang Yu'an and Zhou Qi confidently handed the task to it, and then left Ping'an Grocery Store through the teleportation array.
They came to Room 501 and handed over the 10 Fire Stones obtained from yesterday's transaction to Old Li.
"This fire stone is very useful." said Old Li.
The first batch of kangs were produced yesterday. In addition to those with wood-type abilities, families with children are given priority for use, so Tiejin also uses the kang.
Old Li gave him two fire stones. After trying for a night, he returned one of them to him this morning and paid for the rental of the fire stone.
Yes, all you need is a fire stone and a quilt to cover you when you sleep at night, and you will be warm.
With Tie Jin's physique, he didn't even need such a thick quilt, so he left one quilt and took the other one, asking Old Li to help trade it to a resident in need.
With the rental of Fire Stones, Huangcheng Home has another long-term rental income.
These 12 fire stones are obviously not enough.
"We will find a way to get more fire stones." Tang Yu'an said, and took out a low-temperature cloth with great interest.
"Grandpa, look!" he said proudly.
Old Li soon discovered the benefits of this low-temperature cloth and was surprised.
"This can be used to preserve food," he said, "and it should be better than metal boxes made of ice or heat-absorbing bacteria."
"We think so too!" Tang Yu'an said, "Please decide on a suitable price."
"OK!"
After throwing the low-temperature cloth to Grandpa Li, Tang Yu'an and Zhou Qi did not rush downstairs, but returned to the teleportation room and prepared to go to the swimming pool to feed the fish.
It is really troublesome to come here every day to feed the fish. Tang Yu'an is already thinking about whether to move these fish to the deserted city home.
When I arrived at the swimming pool, it looked like nothing had changed.
The water level outside was frighteningly high, but inside the museum it was peaceful, with the occasional bleating of goats and chirping of birds.
“Are there more birds here?”
Tang Yu'an looked at the birds flying above the venue and was about to go over to take a look when Zhou Qi pulled him behind him.
He looked in the direction Zhou Qi was looking, and saw a large hen over one meter tall clucking and walking out from the shadows!
That’s not right. How did this mutant chicken get into the swimming pool?
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