The quality of spiritual crystals
In the ancient world, there is a strange quality called Crystalline Acid. Its shape is clear, like the condensation of ice, but the color is different, or it is blue, or it is purple, and the light is in it, and the flow is uncertain.

This quality is born in a secluded place, and it can often be seen at the bottom of a deep valley and by a spiritual spring. Its nature is unique, and it is warm and moist when touched. It is placed in a hot fire and does not melt. When encountering water, not only does it not melt, but it can also make water condense outside and form a strange shape.

The alchemists of the time mostly focus on exploring this quality. Because of its wonderful use, it can be used as a medicine to treat sinking diseases, strengthen the body and strengthen the spirit; when a tool is cast, if it is mixed with a little, the blade will be unparalleled, the sharpness will be peerless, and it will be able to withstand the tribulation of water and fire.

A hermit, living deep in the mountains, devoted himself to studying Crystalline Acid. One day, in a spiritual cave, he obtained a large piece of this quality. He was overjoyed, so he closed up for a few months and refined it with a secret method. When he exited the seclusion, he obtained a crystal pill, which was dazzling with light. Under the hermit, he suddenly felt that his body was as light as a swallow, and his spiritual consciousness was greatly increased. Since then, he has been transcendent and holy

The legend of Crystalline Acid has been passed down in the world, attracting countless heroes to bow down, or to seek longevity, or to cast divine weapons, all of whom want to get it and then quickly, but those who get it are true, and they never meet.