How 'Regret of Chunshan' came to be. This is a fan-fiction of 'Scum villain's self-saving system' by Mo Xiang Tong Xiu. (Donghua/animation: Scumbag System) Cover art by: Bmeow SPOILER ALERT! This story contains major spoilers for the original work. Proceed if you have completed reading the original (or if you don't mind the spoilers).