The difficulty of upgrading has become higher.

Lin Qian'an, the newly acquired attribute point, did not have any more physical strength, so he decided to make up for his shortcomings in spirit or strength.

He had experimented before.

Increase the power attribute can increase the upper limit of the warehouse's load, which can increase the size of the warehouse in disguise, and can also increase the combat effectiveness of hand-to-hand combat and tools.

By increasing the mental attributes, you can increase the speed during construction and the power of the [primary mind power] skill. The previous scene of using mind power to control the axe to directly kill the giant beast also shows that the power of this skill is very considerable.

Both are very important, but the priority of storage materials is currently higher, and the power attribute does not increase combat effectiveness, so Lin Qian'an chose some strength.

So the power of the mind was directly raised to the level of 2.2.

At the same time, the warehouse's load capacity has almost doubled, and it is easier for Lin Qian'an to store materials and build houses faster.

At this moment, Lin Qian'an suddenly built a top-quality wooden house.

Cabin【Gray】

Quality: Superb

Skill: Constant temperature

Durability: 300/300

[Instructions: Have you seen a house with warm winter and cool summer?]

[Constant temperature: The temperature inside the house can be constant at a certain moment of the outside temperature.]

This wooden house is very special. You can use it to directly record the temperature at a certain moment in the outside world and then keep it constant.

Then the house will not be affected by the temperature outside at all.

No matter whether the outside world is stormy or hot sun, the temperature is the same, which is even more awesome than many air conditioners.

Lin Qian'an had an idea, which was to turn back and keep the temperature of a cold day, and to use this thing as a cold storage.

That way, it should be very convenient to preserve food or something.

The construction of the house soon came to an end.

Now the Cook tribe can guarantee that every three people have a house to live in, at least there should be no problem in spending this cold day.

In terms of food, it is also being actively acquired. A large number of prey is acquired every day, and then it is made into bacon or air-dried meat and preserved. With the fish caught and some wild vegetables and fruits, there should be enough food to be stored soon.

Lin Qian'an began to find people who were a little free to study the drawings.

For example, processing stone, processing wood, refined ropes and other things.

The two white drawings he mastered must be these materials. As long as he studies them, he should be able to directly make the corresponding white-grade tools.

It is not necessarily possible to even use other tools to develop new white grades.

Processed stones were quickly studied.

This thing is actually a stone that is polished more delicately and has a harder material.

After Lin Qian'an got the drawings, he could make them directly.

[Drawing of processing stone [white]: stone *1. (Construction consumes physical strength value 1)]

With this thing as the foundation, Lin Qian'an also understood what it means to process wood.

Finding better and tougher wood and polishing the shade dry is to process the wood.

[Treatment wood drawings [White]: wood *1. (Construction consumes physical strength value 1)]

Then there is processing leaves.

Just find tougher leaves and use a stone knife to make it more detailed.

Correspondingly, the same is true for refined tree ropes. Just make them as carefully as possible, and then remove the unsightly corners.

As a result, all the materials needed for Lin Qian'an's two white drawings were unlocked.

Then Lin Qian'an began to build these processing materials.

Since the physical strength consumed by building these things is very low and it was successfully built almost every second, Lin Qian'an directly made it in batches without deliberately trying to make quality.

Now that we have the [increasing] talent, the consumption of building is also reduced a lot.

After building a lot of materials, Lin Qian'an also obtained some top-quality materials.

Processing stone [white]

Quality: Superb

Skill: Hard

Durability: 112/112

【Explanation: This is an extremely hard stone.】

[Hard: The hardness of the material increases.]

Processed wood [white]

Quality: Superb

Skill: Flexible

Durability: 81/81

[Explanation: It obviously takes some effort to break it.]

[Flexibility: The flexibility of the material increases.]

Refined tree rope [white]

Quality: Superb

Skill: Extension

Durability: 95/95

【Instructions: It can be stretched longer!!】

[Extension: The material can be stretched longer.]

There are already seven or eight of the above materials in Lin Qian'an. Although the number of top-quality creatures is rare, it cannot withstand a large base.

Nowadays, you can always get one or two top-quality materials after making them thousands.

So, Lin Qian'an began to try to make utensils with top-quality materials.

He chose "simple wood bow drawing [gray]", and the original thick tree rope *5 was replaced with refined tree rope *5, while wood *2 was replaced with processed wood *2.

A total of seven pieces of materials are the best, and the skills they possess are all different.

After the archive, Lin Qian'an directly clicked [Build].

The physical strength value of the construction of this bow is twenty points more than the direct indicated on the original drawings, which is a normal change that will occur after replacing the material.

As the drawing model was built on the spot, a bow appeared in front of Lin Qian'an.

Simple wooden bow [white]

Quality: Superb

Skills: long shot, rapid, tough, light

Durability: 552/552

【Explanation: This is an unparalleled masterpiece!】

[Far-range shot: Wooden bow has a longer range.]

[Hurry: The speed of the arrow is faster.]

[Toughness: The durability of the wooden bow has increased significantly.]

[Light: The texture of the wood bow becomes lighter and consumes less power when used.]

The white level, the best quality, and the four skills are worthy of the consumption of seven best materials.

After using this wooden bow by using the control, Lin Qian'an found that the energy consumed was less during use, and the range reached about 350 meters. The speed of the arrow was also extremely fast, so it would not be an exaggeration to say that it was in a flash.

Cooperating with the enemy to penetrate the arrows, it can be said that the effect is extremely exaggerated.

Unfortunately, the distance is too far, Lin Qian'an is a little difficult to mark, and he can shoot stably within 200 meters at most. Maybe he needs to study telescopes and other things to be more useful when he looks back.

Lin Qian'an saved a file, and then read the file and rebuilt it again.

I found that they are both of the best quality and have plural or above skills.

He tried it repeatedly more than a dozen times, and also used a combination of top-quality and non-top-quality materials to build it several times.

This made Lin Qian'an confirm something.

The quality of the material itself is actually related to the quality of the built items.

That is, if the materials you use when building items are of the best quality, the items you build will definitely be of the best quality.

However, if it is a combination of top-quality and non-top-quality materials, the probability of various qualities will change accordingly.
To be continued...