Lu Yiyan's father stole Xiaoyi Villa's ancestral secret book "Pure Yang Heart Method" and did not hesitate to marry Wan Fengming, the owner of Xiaoyi Villa. On the wedding day, he brutally poisoned 176 people in the village, old and young. Lu Yiyan and his daughter secretly obtained the secret. The first half of the book, the second half of which Wan Mingfeng protected with his life, was burned on the spot in front of the Lu family's father and daughter. Wan Fengming was seriously injured and desperately escaped from the villa. After being rescued by Ji Xiaoxia, a gangster from the brothel, love and hate turned into smoke and became frivolous.