Impoverished college student Qin Lang lives a hard and frugal life, until a phone call reveals the secret of his birth. The thirty thousand living expenses sent by his biological mother every month are entirely withheld by his father to support his stepmother and stepbrother in dissipation. The stepbrother uses his money to mock him wantlessly, and Qin Lang endures and records all accounts. Lu Jin rushes to the campus to expose the truth and file a lawsuit, the family signs a compensation agreement, and since then their family fortunes decline. Qin Jianjun plays the victim and is publicly exposed, and the stepbrother loses everything. Qin Lang refuses wealthy privileges, works down-to-earth to build his career, exposes the opponent's fake educational background, wins respect with his strength, sees through human nature and ushers in a new birth.