Xu Huijin is Su Suian's only reason to live.
I have not seen the light of day for three years of treatment, just so that one day I can appear in front of you normally.
If you can get close to the light, why fear pain and suffering?
Su Suian: You are my only salvation when I am discouraged, and you are also the light that I try my best to touch.
Intention: Brave