In the early years of the Republic of China, in the troubled times of warlord rule and wealthy families, Shen Qingyan, the legitimate daughter of the Shen family of a well-established Jiangnan industrial family, fell in love with Lu Zhengnian, an upstart in Peiping who held military and political power. However, he and his concubine Shen Ruowei teamed up to plot against her, resulting in her family being destroyed and her family being buried in a mass grave. On the verge of death, she triggers the infinite rebirth mechanism, and every tragic death will return her to a critical turning point in her fate. From the extremely cruel heart of being trapped in love at the beginning and repeating the same mistakes again and again, he later lost his love mind and relied on the memories of each life to take revenge step by step on the Lu family and his concubine. Lu Zhengnian gradually pieced together the memory fragments of his previous life and every life in the heroine's reincarnations, and finally saw his sincerity and the heinous sins he had committed. After the heroine completely gave up and completed Nirvana, he fell into the crematorium of chasing his wife for eternity. He spent his whole life atonement, but could never get back the girl who once looked at him.
