The underworld-shaking "Kshitigarbha" Lin Feng retires to Jiang City to work as a ride-hailing driver to resolve his baleful energy, and is unexpectedly dragged into a flash marriage by the beauty president Jiang Lai, becoming a despised poor son-in-law. On the surface, he is cynical and casual, but in reality, he possesses the lost salvific divine needles, effortlessly saving the life of Jiang's grandfather, tearing apart company insiders one by one, defeating hostile forces such as the Zhou and Xiao families consecutively, and protecting his wife and unborn child all the way through his counterattack. Jiang Lai also gradually falls for him from her initial exploitation and disdain, and the two love after marriage, ultimately living the life of a divine couple.