The matter of fish phosphating acid
In the ancient world, there were good spells who specialized in the method of fish phosphating acid. He knew that in fish phosphorus, there is the essence of heaven and earth, and he wants to turn it into acid, so that it can be used for wonders.

At the beginning, the spellman took the phosphorus of fresh fish, washed and selected it, and placed it in a purifier. Looking at its color and quality, it is delicate and clear, and he knows that there must be something useful in it. So he used the ancient method of utensils, supplemented with various medicinal stones, and performed the art of water and fire according to the order of yin and yang.

First, he used the heat to slowly burn, so that the fish phosphorus gradually lost its moisture and changed color slightly. It seems that there is smoke rising, and its fragrance gradually emerges, but it is an unusual fragrance, which implies the rhyme of creation. Then the fire urged it, phosphorus changed in the face of fire, and its shape gradually changed. The sorcerer kept his eyes on it, observing its subtle changes, and with his heart, he knew that the fire was crucial to success or failure.

Wait for its color to turn brown and yellow, and when it is about to succeed, slowly inject into the spiritual spring, and in an instant, water vapor evaporates, and the sour fragrance overflows. The sorcerer also uses secret methods to reconcile, control its concentration, check its purity, and make the acid just right.

Fish phosphating acid has been established, and it is widely used. Or it can be used as medicine to treat various diseases and nourish qi and blood; or it can be used in workshops to assist in the study of tools and materials, making it tough and abnormal; or it is a treasure for farmers, applied to the fields, and the soil is fertile, promoting the harvest of all grains.

The sorcerer used the fish phosphating acid technique to benefit one side, and everyone praised its ability and passed on its method to future generations to continue this wonderful technique.