On the quality of this thing
There is a thing in the world called Cellulose Acetate Nitrate. Its quality is very different, and it is heavy on all kinds of skills.

Cellulose Acetate Nitrate is also a material for polymerization. At the beginning, the craftsmen explored its nature, and by means of careful research, analyzed its structure and clarified its components. Looking at it, its molecules are arranged in an orderly manner, just like the workmanship of heaven, and the chains are twisted into a unique state.

It is also used, and the Cellulose Acetate Nitrate has a wide range of uses. When I taste the artifacts made by the craftsmen, when they are shaped, their quality is supple, and they can be formed into various shapes according to people's wishes. Or it is a thin sheet, which is light-transmitting and tough, and can be used as an optical tool to help the clarity of the visual object; or it is a thick body, which is strong and durable, and is useful in the genus of machinery.

And it is chemically stable, and it is not easy to change its quality when encountering ordinary things. In case of strong heat or fire, there is also a risk of burning, so those who use it should be careful. The craftsman uses this according to its nature, and applies the method to make good use of its materials.

The method of making this thing is also exquisite. The craftsman chooses excellent materials and combines them with a wonderful method. In the meantime, the temperature, dosage, and timing must be accurate. If there is a slight difference, the quality of the thing will not be used again. Therefore, in order to obtain a high-quality Cellulose Acetate Nitrate, the craftsman must study its techniques diligently and be familiar with its methods.

In summary, the Cellulose Acetate Nitrate shows its power in various karma with its unique quality. The craftsman makes good use of it, and can create endless wonders, which can be used by the world and become a temporary event.