4-Hydroxybutyric acid barbiturate, in ancient alchemy books, there is a theory about this thing. Its nature is between and fierce, and it is used properly or has a miraculous effect; if it is used improperly, it will be a great disaster.

In the past, Fang family sought the wonders of various medicinal stones, and explored the changes in the nature of matter. 4-Hydroxybutyric acid barbiturate, its preparation needs to be careful, the essence of various medicines is collected, and according to the method passed down in ancient times, it is reconciled and refined to obtain a good product.

However, this thing cannot be used indiscriminately. Its power can calm the mind and calm the soul, and it can also disrupt the mind and damage the essence. A good doctor, who detects the reality, yin and yang of people, measures the body and uses it to make it peaceful. If a quack doctor misuses it, or causes qi and blood rebellion, all kinds of diseases will occur.

Those who use 4-hydroxybutyric acid barbiturate must abide by the law, follow the ancient teachings, and examine the condition in detail, in order to protect themselves.