Only regret meeting on a chilly night

He regretted hurting her the most, injuring her deeply, ruining her life, and deserving the worst punishment. There is no greater pain than seeing her suffer humiliation and death with his own eyes. He once said that she was responsible for the loss of innocence and the uterus of the woman he deeply loved, and for his sister becoming a vegetable. When he learned the truth, she smiled and said, "You're right. I did it all. I deserve to die!" She resolutely turned around and fell into the river. When she was salvaged, all he saw were her bones.