Dao Gui Yi Xian

High school boy Li Huowang possesses the ability to enter a bizarre world of immortal cultivation just by closing his eyes. In that strange world, he is captured by someone who calls himself "The Master," who might just sacrifice him for medical experiments at any time.

In the real world, however, Li Huowang is a school dropout and a patient in a psychiatric hospital. The doctors tell him that his visions of another world are nothing but hallucinations.

Now, caught between reality and illusion, truth and lies, Li Huowang breaks down, crying and shouting, “Damn it, I don't even know what’s real anymore!”

(Source: Tencent, translated)