Craftsmen and artisans of ancient times, all with excellent skills, with the heart to move skills, and to give things to the spirit. In the field of chemical industry, there are also aliens, who use magic to reconcile things and become extraordinary works.

In the past, there were craftsmen with grand ambitions, who wanted to use a hundred and two techniques to combine seventy-six materials, and open up new paths in the way of chemical industry. At the beginning, examine the nature of various materials, and study the use of various techniques in detail. The techniques of a hundred and two are complicated and exquisite, or they are related to the control of the heat, or they involve the proportion of small; the materials of seventy-six are of different categories, with rigidity and softness, and there are differences between cold and heat.

Craftsmen focus on meditation and plan in their hearts. Take all the materials first, place them in sequence, be cautious, as if facing a great enemy. Then apply the technique, and the heat changes, and the pinching is precise, just like the temperature of spring, neither dry nor cold; between the proportions, it is not pleasant, like the stars are in order. In the meantime, either stir to mix evenly, or let stand to precipitate, all follow the rules of chemical engineering and follow the principles of nature.

After going through time, I have tried hard, but the craftsman's ambition is as strong as a rock, and he has never been lax. In the end, with the technique of one hundred and two and seventy-six materials, I have obtained exquisite creations. This thing is of high quality and stable in nature. It can be used for great purposes in the process of chemical industry, and it also proves that the craftsman's ability is extraordinary and vulgar. Its technique passed down in later generations, for the chemical craftsmen, become a momentary story, but also for future generations to explore the secrets of chemical industry, open infinite path.