Bai Jinhe met Xiao Yi during a case. He heard from Chen Fei that his parents died when he was a child and he suffered from ALS when he grew up. They fell in love with each other after getting along time and time again. However, after that, Xiao Yi's condition gradually became serious and he died in the end. Bai Jinhe also died in the process of arresting a prisoner.
Purpose: justice
