Jiang Lai is reborn back to two days before his father Jiang Shan's arrest. In his past life, old Jiang died of illness in prison due to fundraising fraud, and Jiang Lai spent his days drinking, was abandoned by his stepmother Su Xiaohui, and was beaten up in a group by his childhood sweetheart Jin Keke leading people. In this life, carrying his memories from the past life, he deploys plans in advance, warns old Jiang, pacifies Su Xiaohui, subdues Liu Yuan, charges alone into Lujiazui in Shanghai, and breaks into international crude oil futures. In three days, he rakes in tens of millions of dollars, and gets acquainted with Meng Yajing, Meng Zhigao, and others, raising enough funds to save his father. From a county prodigal son to a financial hunter, he vows to fill his father's hole, protect Bai Ling, and make all those who kick a man when he's down pay in blood.