Qiu Chenan is a truly genius pharmacist. One time, he and his assistant Lu Yaoqian concocted a hallucinogenic drug. The initial effect was to generate a complete world line in the illusion that deviated from the reality. As long as there is a formula, any bizarre world can become a "reality". But it is impossible to exit objectively, and the memory outside the fantasy world is out of sync. That is to say, after entering the environment, unless there is a deviation in subjective consciousness, there is no way to escape. It is impossible to know whether death corresponds to escape or death in reality.
The ultimate effect is very dangerous, this is the conclusion reached by Lu Yaoqian.
The necessary factors to enter the next stage of the experiment can only be simulated in the fantasy world to draw conclusions. Qiu Chenan compiled the known content that cannot be simulated in reality into a chemical formula and put it into the potion, which somehow appeared in the fantasy world. However, the medicine could not show its effect on animals, and he could not apply for experiments on living people. Finally, after much thought, he decided to take the risk himself.
Qiu Chenan entrusted Lu Yaoqian to take care of him for several months or several years, so he was sent to a private nursing home and became a vegetative patient.
Purpose: Cherish life and stay away from illusions (drugs)