By chance, psychiatrist Han Lishuo rescued the well-behaved and obedient Jiang Mian, who was four years younger than him, from a group of gangsters. He shamelessly came to Jiang Mian's house. He woke up in the middle of the night and found that Jiang Mian had transformed into Jiang Zhiyuan, a sub-personality that displeased everyone. Han Lishuo accepted the psychiatric patient. As they got along day and night, he found that something was becoming more and more wrong with him, which started the love-hate relationship between the "three people"...
Purpose: To be the salvation of people in deep darkness.