【Cryolite】 is also a widely used material, which can be used in the early, middle and late stages.

Moreover, when the game develops to the middle stage, there is a key defense building that requires a large amount of ice crystal stone.

Cao Xing nodded with satisfaction, then put it away and looked at the countdown above his head.

【Due to dark: 0:50.】

【Current temperature: -61℃】

The temperature is getting lower and lower.

At this time, there was still some time before it was completely dark, and Cao Xing wanted to use this time to build a shelter for the mammoths.

There are four more robots, and they also need to be given shelter from the wind and snow.

In extremely cold weather, even machinery cannot withstand it.

So, Cao Xing took out the [Medium Shelter Manufacturing Drawing] from his backpack and clicked on "Study".

Then he gave the order: "Da Zhuang, take three people and build two medium-sized shelters before dark."

"Our new members are all big guys and need plenty of room to move around."

Da Zhuang nodded, "As you command, Lord."

Then, Da Zhuang took the three polar men and went about their business.

Cao Xing also has two blueprints in his hand, one for [Tavern] and the other for [Primary Watchtower].

Check out the following drawing introduction.

[Tavern Construction Drawings: You can build a tavern for drinking and entertainment in your territory. When the reputation value reaches a certain level, it will attract some special heroes to come to your territory. ]

[Armor value: 30 points]

Durability: 2500/2500

【Area: 230 square meters】

[Materials required for construction: wood*150, stone*80, iron*30, copper*20, primary element crystal*10.]

【Construction time: 8:32】

[Staff: Bartender 0/1, Bartender 0/1]

(Tip: A good bartender can attract more customers.)

…

Cao Xing thought, "To run the tavern, we need two staff members."

“As for bartenders, we have to look for indigenous people with bartending skills.”

Currently, no one among Cao Xing's subjects has this talent.

However, Cao Xing had a map of the Snowstorm Plains with nearby towns marked on it.

There must be a lot of indigenous people in these towns with bartending skills.

Cao Xing continued to look at the next drawing.

[Basic sentry tower construction blueprint: You can build a sentry tower in your territory to patrol the security around the territory. Citizens with long-range attack capabilities can attack from the sentry tower]

[Armor value: 40 points]

Durability: 2500/2500

【Area: 20 square meters】

【Building height: 18 meters】

【Guardians: 0/2】

[Materials required for construction: Wood*100, Stone*50, Iron*20, Copper*10, Primary Element Crystal*5]

【Construction time: 6 hours and 12 minutes】

…

Cao Xing nodded secretly, "This sentry tower is not bad. It has similar functions to the primary elemental arrow tower, but the difference is that one is manual attack and the other is automatic attack."

"I don't have long-range troops yet, so I'm not in a hurry to build them."

So Cao Xing called Wu Zhuang over again.

"Wu Zhuang, come here."

Wu Zhuang said respectfully, "My Lord, please give me your orders."

Cao Xing nodded, "Your and Liu Zhuang's mission is to upgrade all the small shelters in our territory into medium-sized shelters."

"It doesn't matter if you can't finish it today, you can continue tomorrow."

Wu Zhuang immediately stood up straight and said respectfully, "Got it, Lord."

"Seventy-nine strong, tomorrow you will continue to build elemental arrow towers, and try to build two per day, is there a problem?"

Now, Cao Xing has sufficient resources, but it will take 6 hours to build an elemental arrow tower.

So two a day is their limit.

Qi Zhuang and Ba Zhuang accepted the order at the same time and said solemnly: "No problem, Lord, I promise to complete the task!"

Then, Cao Xing took another look at the properties of the territory campfire.

[Big Bonfire: Level 7]

[Campfire effect: can increase the temperature of the area within a 300-meter radius by 10~20℃]

[Consumption]: 10 minutes/5 wood or 20 minutes/2 coal.

[Materials required for the next level]: Stone*100, Wood*50, Iron*30.

…

Cao Xing pondered, "It's level 7... After the campfire is upgraded to level 5, the heating range will increase by 100 meters each time it is upgraded."

"When it reaches level 11, it will become a furnace, and the heating range will undergo a qualitative change."

Thinking of this, Cao Xing called Cao Yi and his group of humans over.

Then they were given tasks, which were to upgrade the [campfire] and build two [primary watchtowers].

There is also a [tavern] that is under construction.

Cao Yi accepted the order respectfully, "Yes, merciful lord."

Cao Xing called Dahua over again and gave her various seasonings such as salt, pepper powder, oil, aged vinegar, etc.

After thinking about it, he gave them all the ingredients he had obtained, including honey, cheese, etc.

Dahua held the bottles and jars in her hands, her face filled with shock.

"This is the platinum sand that the noble grandmothers eat..."

"Oh my god, come and see, the Lord has brought back platinum sand!"

Erhua and Sanhua also came over.

The white gold sand they were talking about is salt.

As civilians, Dahua and his people usually eat hard-to-swallow rye bread.

Even white bread was a luxury.

As for salt, only the nobles could use it.

Rikka looked innocent as she looked at the three bottles of golden liquid beside her and asked in surprise, "Are these... golden honey?"

"This is something more precious than platinum sand."

"Oh my god, I actually saw the legendary golden honey!"

The people were very excited.

Cao Xing smiled and said, "Go ahead, use these seasonings to make everyone a delicious meal tonight."

Dahua nodded respectfully and carried these bottles and jars into the cafeteria as if they were treasures.

All of a sudden, everyone started to get busy.

Then, only Xia Yanni, Tong Chuchu and Ilena were left on the field.

Xia Yanni asked awkwardly, "Sir, is there anything you need us to do?"

Cao Xing looked at the thin clothes they were wearing.

Xia Yanni was wearing a short-sleeved T-shirt at this time, with most of her arms exposed. Due to the drop in temperature, her skin had turned red from the cold.

Both she and Tong Chuchu were trembling slightly.

So, Cao Xing took out a [complete bear skin] from his backpack.

"Is this bear skin enough for you to make two sets of clothes?"

Xia Yanni shrank her body, her two voluptuous legs tightly clasped together, and then nodded softly: "Enough, enough..."

Cao Xing nodded, "Then use this bear skin to make clothes for yourself and Chuchu. The temperature will drop tonight, so don't let them get frozen."

Hearing this, Xia Yanni was stunned where she was.

I thought Cao Xing wanted her to sew other things, such as quilts, windbreakers or something like that.

However, he told her to make a set of clothes for him and his daughter...

…