Chapter 143
Tang Yu'an never imagined that the system actually sold "online courses"! And it was even among the prizes on the lucky wheel!
"What's wrong?"
Seeing Tang Yu'an's expression as if he didn't know whether to laugh or cry after winning the lottery, Zhou Qi said strangely.
Then, he saw the new product that Tang Yu'an shared with him - [Complete Course for Twelve Years of Compulsory Education].
Zhou Qi's eyes lit up and he quickly clicked to view it.
As he knew, the curriculum was divided into three stages: elementary school, junior high school and high school, with six grades in elementary school, three grades each in junior high school and high school.
Except for the first grade of elementary school, which requires 10 points to redeem, other courses need to be unlocked before they can be viewed.
The unlocking points for elementary school are 100 points per grade, 200 points for junior high school, and 300 points for high school.
Zhou Qi directly exchanged for the first grade primary school course.
You have redeemed 10 points for the "12-Year Compulsory Education (Full Education Edition) First Grade Course" and have successfully unlocked the learning section. You can view it on the dashboard homepage.
At this time, Tang Yu'an also exchanged the course.
They clicked on the "Learning" section on the panel homepage together, and a new interface popped up.
This interface is divided into two columns: [Learning Courses] and [Editing Courses].
Tang Yu'an was stunned.
He clicked on [Compile Courses] out of curiosity and found that in addition to studying, he could also compile his own courses, and the compiled courses could be sold as commodities in the plane store.
In other words, he can not only sell courses in the plane store, but also buy courses from merchants in other planes?
Tang Yu'an didn't expect that the course could become a commodity.
At this moment, the phrase "knowledge is wealth" became concrete.
He returned to the homepage and opened the [Learning Courses] column, and a new panel appeared in front of him.
【Purchased Courses】
1. Twelve-Year Compulsory Education [Full Education Edition] (First Grade): Click to study.
Homework
【Study Materials】
【Print】
Four simple columns were listed on the panel. Looking at the words "homework", Tang Yu'an felt his scalp tingling.
It’s not that he doesn’t like studying, it’s just that it’s inevitable for boys of his age to be lively and active.
It would be nice if I could just attend class without doing homework...
Tang Yu'an clicked on the purchased tutorial.
Please select the teaching mode
[1. Peer Teacher Version]
[2. Young Teacher Edition]
【3. Veteran Teacher Edition】
Tang Yu'an blinked and immediately became interested.
He clicked on the first option and selected "Teacher of the same age", and a video screen popped up immediately.
In the video, there is a child about the same age as him. Judging from his appearance and voice, it seems difficult to tell whether the child is a boy or a girl.
Tang Yu'an just pretends that he is a boy.
"Hello, mysterious businessman. I'm Teacher Tongtong. Today we're going to study the first grade curriculum."
Teacher Tongtong has a smiling face and a chubby face that is very adorable. His voice is also very pleasant, making people want to listen to him continue.
"Here's the upcoming class schedule. Take a quick look at it first, or you can open it in the study materials to view it."
Tang Yu'an tried to check the study materials and quickly found the course schedule.
The first-grade curriculum includes Chinese, mathematics, music, art, physical education, labor, science, morality and rule of law.
It is quite similar to the curriculum of Tang Yu'an Primary School.
He touched his chin. So, is all the classes taught by this teacher Tongtong?
Tang Yu'an did some research and found that he did not need to study according to the course schedule completely, but could freely choose the courses he wanted to take for specialized study.
Of course, when he made his choice, the system popped up a prompt, suggesting that he study according to the course schedule.
Tang Yu'an first chose the "Science" course.
The class starts with the video, and as for the textbook, he can choose to browse it online or print it.
You don’t need to prepare paper yourself for printing, but you still need to spend points. For 10 points at a time, you can directly print out a colorful textbook with pictures and text.
In addition to being able to pause and play the video, there is also a "3D" button.
Tang Yu'an clicked the button curiously.
The video screen suddenly turned into a holographic projection. A little man the size of a palm floated in front of him and began to teach him. It looked very magical.
Moreover, this holographic projection can be freely enlarged and reduced.
After he chose the proportional size, he felt that it was almost the same as if he was taking classes in the classroom. This feeling became stronger after he chose the young and old teachers.
While Tang Yu'an was still studying, Zhou Qi had already unlocked all the junior high and high school courses in one go.
A total of 1,500 points were spent, but if I were to purchase it, it would only require 10 points, just like the first-year course.
"An An, we start classes tomorrow!"
Hearing the usually calm Zhou Qi's voice being a little more excited, Tang Yuan opened his mouth slightly, but finally closed it obediently.
Well, in the apocalypse, you still can’t escape going to school…
However, looking at the vivid and interesting holographic projection, Tang Yu'an slowly became happy again.
It feels quite interesting. This knowledge can also be used in the apocalypse, and...
Tang Yu'an chuckled, "We can open the first and second grade courses to the employees, and then give them tasks to learn!"
It is better to share happiness with others than to enjoy it alone. He has to go to school, and others can't escape.
Hehe, with these courses, we no longer have to worry about our employees being illiterate. At least they have to pass Chinese and math!
Of course, Brother Chi Hao doesn’t need it, but arrangements have to be made for everyone else, even Grandpa Li.
Although the characters in this world are slightly different from theirs, there are only slight differences in the strokes, and they can generally be understood.
Words are used to record and spread knowledge, and it is enough as long as they can achieve this purpose.
After all, in their world, there is a distinction between traditional Chinese characters and simplified Chinese characters, and the characters initially evolved over many years before they were fixed.
As long as you can understand it, there is no problem.
As for the scientific knowledge...
"This world has already given rise to superpowers and mutant creatures. It should be different from the world before the Cataclysm."
Zhou Qi said: "So whether this scientific knowledge is still useful needs to be viewed dialectically."
However, this cannot be an excuse not to study.
It is always better to master some knowledge that may have errors and omissions than to have no knowledge and be confused.
Moreover, the water purifiers and salt purification methods they made have shown that the basic physical laws are still the same, and this knowledge is still very useful.
"Yeah." Tang Yu'an nodded, "I'd better start with the first grade course, and then take a look at the elementary school science course when I have time."
Then they began to discuss the course schedule.
It is definitely not possible to spend almost all the daytime on studying like in the original world. They can only set aside part of the day to study.
Finally, with Tang Yu'an's efforts, Zhou Qi agreed to attend classes from 7:30 to 10:30 every morning, guaranteeing three hours a day, and flexible learning time at other times.
"Okay, I'll give the employees tasks!"
Tang Yu'an opened the first and second grade elementary school courses to employees and assigned them tasks to guide them in redeeming the items, and then the second lottery began.
Another points doubling card!
[Congratulations! You've received a "pedal sewing machine." Please select your delivery address...]
A foot-operated sewing machine?
Aren't all sewing machines foot-operated?
Tang Yu'an quickly accepted the goods, then took out the sewing machine and found that this foot-operated sewing machine was actually an old-fashioned sewing machine that he had seen in a clothing tailoring shop.
"What prize did you win?" Zhou Qi asked.
"Um!"
Tang Yu'an nodded. He looked at the sewing machine and suddenly realized something. He was surprised and said, "Doesn't this old-fashioned sewing machine require electricity?"
"Yes." Zhou Qi nodded.
"Then we can put it in Store No. 1 to make clothes!" Tang Yu'an cheered.
The clothes and quilts sold in No. 1 Store are all made by Brother Xiaoqi. If he has this old-fashioned sewing machine that does not require electricity, he can hand over this work to the residents.
He didn't believe that the residents would be unwilling to learn such a useful skill!
However, in this case, it seems that there may still be a shortage of manpower.
"Brother Xiaoqi, let's continue to rescue people. The flood came suddenly, and there must be many people trapped in the deserted city."
Tang Yu'an said: "Let's transfer all these people to Store No. 1."
He really found it hard to imagine how the trapped residents of the deserted city would survive such a long period of disaster under the erosion of floods and cold nights.
Perhaps after the flood, the already small population may drop by more than half.
Tang Yu'an looked at the light spots scattered in the deserted city area on the map, feeling that these light spots could go out at any time.
These spots of light are not cold symbols, but represent real human lives.
Zhou Qi pondered for a moment and said, "We will only save people within our capacity."
The further away from No. 1 Store, the more dangerous it is. People who are too far away will definitely not be able to take care of them.
"But we have points now." Tang Yu'an said.
Zhou Qi paused, looked at him and asked, "What solution have you come up with?"
Tang Yu'an bared his teeth and showed a smug smile.
"Let's go to store number one first!"
Tang Yu'an did it as soon as he thought of it. He pulled Zhou Qi and took the teleportation array to Room 901 of Store No. 1. Because of the bright green light strip, although it was already night, the room was not completely dark.
And the moonlight is quite bright today.
Because he had gone out to rescue people during the day, Tang Yu'an had used the light body technique twice, so he used it on Zhou Qi for the last time and then climbed onto his back.
"Brother Xiaoqi, let's go downstairs!"
Zhou Qi carried Tang Yu'an to the yard. The newly opened land during the day had been cleared.
After Tang Yu'an cast a purification spell, the water in the pond became clear and clean.
Under the bright moonlight, the water surface was shimmering, and seven or eight fish were swimming in the water. The broken tiles on the bottom of the water had been removed by the residents and covered with a layer of mud.
The lotus leaves growing out of the soil float on the water, large and small, contrasting beautifully with the fish swimming in the water.
Tang Yu'an gave the lotus seeds to Old Li, hoping that he could help plant them in the fish pond.
As a result, after just one afternoon, so many lotus leaves had grown. I think it must be the credit of Granny Guo and Ironwood Flower.
Zhou Qi jumped onto the top of the wall with Tang Yu'an on his back.
Tang Yu'an first opened the map to check. The nearest light spot to them was in a building near Tie Jin's house, about seven or eight hundred meters away in a straight line.
However, due to the accumulation of ruins and the terrain, we need to take a detour and the actual distance is much longer.
Zhou Qi had already roughly guessed what Tang Yu'an was going to do.
"Don't you feel bad about losing points anymore?" he said.
"Alas, compared to human lives, these points are nothing."
Tang Yu'an waved his hand, and after confirming the location, he opened the hardware installation interface and started purchasing the fence wall, and then he started drawing it on the 3D map.
Starting from the wall at their feet, the fence began to extend outward along the line drawn by his finger.
In order to save points, he would stop when he encountered a blockage of debris, enclose the debris with a fence wall, and then use the item list function to transfer the debris to the land temporarily opened up for transferring the debris.
After the debris has been moved away, continue to straighten the fence and extend it towards the destination.
Buildings that cannot be moved can only be moved around.
He continued to draw lines and clean up, and finally an hour later, he successfully opened the fence wall to the door of the target building.
When he blocked the last piece of the fence, a life passage that was thousands of meters wide and winding, opened up by the fragile fence, appeared in front of Tang Yu'an and Zhou Qi!
They looked at the one-meter-wide passage in front of them, and saw the five- or six-meter-high water wall in the middle of the fence being pushed to both sides by the protective barrier.
At this moment, both young men were overwhelmed with emotion.
"How many points did it cost?" Zhou Qi asked.
"About twenty-one thousand."
The fence wall costs 10 points per meter, and a one-kilometer passage requires a two-kilometer-long wall, which costs a total of over 20,000 points.
"It doesn't matter. If you lose points, you can earn them again." Tang Yu'an said, "Let's go and save people!"
In fact, he wanted to surround the building directly, but the system determined that the building was not unowned land, so he could not enclose the land at will.
So they still need to go out and rescue people.
But it doesn't matter. With this life passage, their safety is absolutely guaranteed, and there is no need to worry -
Of course, before leaving, he directly added the people in that building to the overnight accommodation list.
Under the overnight rules they designated, those on the list were prevented from damaging the grocery store's buildings, including the fence.
So now, unless other guests who are not on the overnight stay list come in and damage the fence, there is no need to worry about any problems with this life passage.
And such a thing is obviously unlikely to happen at this point in time.
Zhou Qi carried Tang Yu'an on his back and moved quickly in the passage.
After a while, they followed the passage to the door of the building.
Moonlight poured down, but it was not enough to illuminate the only one-meter-wide passage hidden in the flood.
What's more, this passage is invisible under the protection of the protective barrier.
The people hiding in the building naturally did not notice what was happening outside.
"You wait here."
Zhou Qi placed Tang Yu on the ground, then holding up an umbrella, he jumped high from the ground, climbed over the five or six meter high water wall, and jumped towards the building that was only four or five stories high.
This was supposed to be a building of more than 20 stories, but after it collapsed only this small part remained.
This part is actually not safe either. The first floor also collapsed, so the water level was less than six meters high and it had already flooded the third floor.
Zhou Qi grabbed a protruding steel bar and jumped lightly into the room on the fourth floor.
There were a lot of miscellaneous items and fish bones piled up in the house. It was obvious that someone lived here and was not in trouble.
Just looking at the condition of this house, if the flood continues to rage, the collapse of this house is inevitable.
Under the cover of the umbrella, Zhou Qi groped around the room quietly.
The moonlight shining in from outside the house allowed him to see his surroundings clearly without the help of a flashlight.
When he reached the fifth floor and entered the first room, Zhou Qi finally saw a figure curled up in the corner of the room.
She was a young woman in her early twenties, with messy hair and a dirty face, but at least she didn't have any unpleasant odor.
She was wrapped in a torn quilt and shivering in the cold night.
Zhou Qi was thinking about how to bring the person back to Store No. 1 without causing any misunderstanding.
They spent 20,000 points for this life passage, so they can't return empty-handed.
But soon, he found that he didn't need to worry about it.
Because after he looked closer, he found that something seemed to be wrong with the sister. He tried to put away the umbrella, but she didn't react.
It was not until Zhou Qi reached out and pushed her shoulder that the woman groaned and opened her eyes.
Seeing Zhou Qi appear in her house at some point, she subconsciously grabbed the dagger at hand.
Zhou Qi easily took away her weapon, then looked at the abnormal blush on her face and said, "You have a fever."
At this time, because the woman reached out to grab the weapon, the torn quilt wrapped around her body fell off, revealing her bloody arm.
Something had bitten off a piece of flesh from my arm, and it had started to fester.
Apparently she had a fever due to an infected wound.
Zhou Qi looked at the not-so-clean environment around him, and listened to the sound of water splashing outside and the movements of various unknown creatures. Finally, he decided to wait until he returned to Store No. 1 to deal with it for her.
"You...what are you going to do..."
When Zhou Qi wrapped her in a torn quilt and carried her on his shoulders, the woman could only make weak sounds.
Zhou Qi carried the people out of the dilapidated building, and then he encountered a problem -
He didn't know where that life channel was.
【东土大糖】：Brother Xiaoqi, are you out?
Tang Yu'an's message popped up on the message board. Because of the nearly six-meter-high water wall blocking the view, Tang Yu'an had a hard time seeing the condition of the ruined building.
He could only roughly guess Zhou Qi's actions through the map.
Zhou Qi quickly replied to him, and then he heard the sound of a stone hitting the wall of the building.
“Pah—”
There was another sound.
After careful identification, Zhou Qi finally saw where the stone was thrown from.
In Zhou Qi's sight, there was naturally a rippling water surface. After another stone was thrown out, he carried the person and jumped down resolutely.
Fortunately, he successfully passed through the protective barrier, and the life passage reappeared in his sight.
"Brother Xiaoqi!"
Tang Yu'an's voice also reached his ears again.
"An An." Zhou Qi landed lightly on the ground.
"How is it? Did you save the person?" Tang Yu'an looked at the torn quilt on his shoulder.
"Well, she has a fever and an infection and needs treatment as soon as possible." Zhou Qi said.
"Then take her back quickly!" Tang Yu'an said, "I can run back by myself."
Seeing Zhou Qi frown, he said, "Don't worry, I will stay in the passage honestly. It's safe, don't worry."
"You have to do what you say." Zhou Qi said seriously.
"Don't worry."
After Tang Yu'an's repeated assurances, Zhou Qi carried the people and quickly rushed towards Store No. 1.
After the building was empty, Tang Yu'an tried again on the map, but found that he still couldn't circle the building in front of him.
It seems that as long as there is no one in the house, it is not considered a no-man's land.
Tang Yu'an had no choice but to give up and started walking back on the muddy ground. He looked at the towering water walls on both sides and felt like he was walking in an aquarium.
By the way, can he use this method to complete the task of "If you want to get rich, build roads first"?
However, thinking that this straight-line distance of only seven or eight hundred meters cost him 20,000 points, Tang Yu'an shook his head and gave up the idea.
This is really too expensive!
He should first rescue the victims in the deserted city and bring them back to Store No. 1.
Tang Yu'an stopped after walking for a while. He took a chair from home and sat down in the corridor, then opened the map and began to observe.
He first glanced at Lao Xie's position.
Then he shook his head. Even if he started from the swimming pool, the straight-line distance to Lao Xie's place was more than ten kilometers.
Based on 15 kilometers, that would require 300,000 points, and this is the straight-line distance!
Can’t save it, can’t save it…
Tang Yu'an shook his head and looked away, then looked at the map near Store No. 1.
About two or three hundred meters away from here, there were two spots of light. He recognized one of them. It was a customer he had served when the Huangcheng Grocery Store first opened.
He is a fire-type ability user named Liehuo, who was caught by Wangcai because he tried to escape.
Tang Yu'an estimated the distance by eye, first built a fence wall around himself to divide the passage into two parts, and then demolished the fence wall on the other side.
As he did so, the other half of the passageway was flooded again.
By the time Zhou Qipao came back, Tang Yu'an had used the demolished fence to open up a new life passage that meandered towards the location of the fire.
Of course, the demolished fence was not enough, so he spent more than a thousand points to make up for it.
Seeing Zhou Qi coming back, Tang Yu'an put away the chair and said to him with a smile: "Brother Xiaoqi, let's continue to save people!"
Looking at the boy's eyes sparkling in the moonlight, Zhou Qi felt a ripple in his heart for some reason.
He said nothing, but walked over silently and bent down in front of the boy.
Tang Yu'an jumped onto his back and cheered, "Let's go!"
The author has something to say:
Anzai: So smart! Yeah~
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