He is a sensitive and suspicious obsessive-compulsive disorder patient.
The romance between doctor and patient.
"When my disease attacks, I can't control myself and do one thing over and over again, but I can't control myself either. Whenever there's any stimulation, I'll act like I'm going crazy. They all call me a monster."
"Jiang Qiuwen, you are not a monster. You just have some temporary troubles. I will slowly accompany you to get out of it."
"Won't you leave me because of... Those things?"
"Jiang Qiuwen, in my eyes, we are all growing up with each other. We are not just a doctor-patient relationship. Can you understand?"
"I will promise you to live well and try to get rid of the disease."
"Jiang Qiuwen, can I kiss you?"
Purpose: Face the illness bravely and get out of the darkness.