In his previous life, Yan Junyi was a weak and abandoned son who could be bullied by everyone in a wealthy family. He was praised and killed by his vicious stepmother, and finally died on the sickbed with hatred, his family property was taken away, and his lover died tragically. Reborn at the age of eighteen, he returned with a full-level vest and a golden finger that could predict the future. On the surface, he is still the docile and harmless eldest son of the Yan family who coughs up blood and collapses when the wind blows; secretly, he is the mysterious trader "K" who controls the lifeline of global finance, and is a feared doctor and poisoner in the underground world. In this life, he no longer holds back and takes action step by step. Faced with his stepmother's hypocrisy and calculations, he handed her poison with a smile; faced with the oppression of his enemies, he easily crushed her. He wants to redeem his beloved who died because of him in his previous life, and he also wants to get back the money he owes him with interest. Let's see how a weak and ambitious man wears a vest, turns his hands into clouds, turns his hands into rain, and reaches the top in the urban storm.
