Chapter 389 (1/2)

imperceptibly.

More than two months have passed since the ”secret stone incident”. Han Dong is also a senior mysterious apprentice in his sophomore year.

For the library and mystery learning are fast reaching the limit value of the current stage, the promotion of continuing learning is very small.

As for the level of ”little magic eye”, it is directly linked to Han Dong's head.

Before the faceless's head is upgraded, the small magic eye can only be maintained in the [Volume 2 - pupil seal] stage.

It means that you can only gain strength through destiny points Han Dong even vaguely touched the bottleneck and began to yearn for the idea of breaking the seed.

Broken things have to come step by step, Han Dong also try to slow down the mentality.

Therefore, in these two months, Han Dong put his mind on a sideline that he was very interested in.

Alchemy.

The technological level of the holy city remained at the first industrial revolution.

Due to the emergence of higher life, a small number of human beings are restricted to live in sealed cities.

The main consideration is not the development of science and technology, but how to obtain the ability to resist the life outside the city from the destiny space.

In the world of science and technology far inferior to that of Han Dong.

The reservation of alchemy is a good example.

Alchemy, in essence, is a kind of ancient chemistry. Human's understanding of chemical reaction only stays on the surface (failed to realize the micro level).

However, due to the presence of magic and powers in the holy city, the development of alchemy was also different.

Alchemists will understand various chemical reactions from the magic corner, thus deriving a unique science and technology tree of Han Dong's life.

The preparation of all kinds of medicament is essential.

The highly effective medicine extracted by Alchemy can provide instantaneous energy supply, life recovery and physical supplement.

Some more advanced potions can even improve combat effectiveness, magic efficiency, and even provide intuitive combat effects, which can bring great survival hope to Knights entering the fate space.

In Han Dong's long-term study of alchemy, the most important point is ”symbol”.

The alchemists in the holy city could not write or know any chemical formula.

They integrate alchemy reaction with their own magic, and express it in the form of an abstract ”symbol”.

For example, the preparation of an active agent is represented by the symbol ”Я”.

Just draw an array with the symbol or wear gloves with the symbol.

If the raw materials are prepared in proportion and driven by Alchemy magic, the activation energy required in the chemical reaction can be replaced and the reaction can take place directly.

It seems simple.

In fact, the drawing of symbols is also a science.

There is a Book of ”symbol system” in the library, with a thickness of more than 1000 pages and nearly a million words to describe the drawing of symbols and the details therein.

At the same time, the alchemist's control of magic should be examined in the process of alchemy. The accurate implementation of each link will affect the quality of the final product.

For some advanced alchemy products, multiple ”symbols” need to be realized through ”overlapping”, ”series connection” or ”complex fusion”, so there are multiple driving steps.

Once a link goes wrong, it will lead to the failure of gold refining, and even lead to major accidents.

Because of the specificity of symbols, alchemists in the holy city specialize in a certain mode of alchemy.

…………

Han Dong was not affected by this fixed pattern during his reading, learning and memorizing basic symbols.