What is the difference between alchemy in The Alchemist of Steel and ancient alchemy in China?

? Alchemy in The Alchemist of Steel is a technology that can change the composition and shape of one substance and produce another. The basic principle is equivalent exchange. The quality and elements of raw materials and refined substances must be the same, and it is impossible to refine metals with water. However, because there are many kinds of metal elements (aluminum, iron, etc. ) On the earth, most alchemists in the fighting department can make all kinds of weapons with local materials.

Ames Dolis's alchemy was mainly military. He used the national alchemist as a weapon in the civil strife in Ishwar, which played an important role in the early victory of the war.

The refining process is divided into three steps: understanding, decomposition and reconstruction.

Alchemy was called alchemy in ancient China. ?

After Qin Shihuang unified the six countries, China sent people to the sea to seek the elixir of life. Emperor Wu himself was keen on immortals and elixirs. During the Eastern Han Dynasty, alchemy developed, and Wei Boyang, a famous alchemist, wrote a book, Zhouyi Shentongqi, to explain the theory of immortality. Later, Tao Hongjing, the alchemist of Jin Dynasty, wrote a real patent. In the Tang Dynasty, alchemy combined with Taoism and entered its heyday. At this time, Sun Simiao, an alchemist, wrote The Secret of the Fontaine. These alchemical works have a lot of chemical knowledge. According to statistics, * * * has more than 60 kinds of chemical drugs, and there are many records about chemical changes.