Liu Wang met Cheng Yiyang when he was a shabby child. Ten years later, the two met again, and Cheng Yiyang became a psychiatrist.
Cheng Yiyang didn't recognize Liu Wang. Liu Wang had also changed his name to Gu Tong. He changed his image of a shabby kid and became a flower shop owner.
Unfortunately, the flower shop owner was mentally unhealthy and became the strangest patient of the psychiatrist Cheng Yiyang.
Intention: "Originally, I thought living was meaningless, but I didn't want you to be so lonely, so I had to live longer."