The ancient sadistic novel "The Cold King's Substitute and Abandoned Concubine". In the original book, the heroine Lin Wan'er had her heart and kidneys ripped out, and her whole family was exiled; the vicious heroine Su Yaoyao met a tragic end and was made into a human pig. "Plot collapse system". The two must earn points by teaming up to cause trouble and violating the characters in the original book. Points can be redeemed for modern items (such as hot pot base, anti-wolf spray, and even Gatling) or life-saving skills.
