Back After Eight Years, I'm Invincible

During a mission, Jiang Hao accidentally saves Lin Xiuer, the richest woman, gaining attention and teaching a lesson to the arrogant Liu Xin who switched seats. Back in the country, he works as a security guard at Qingfeng Group, becomes a test subject for a salve, and exposes its ingredients, shocking Huang Yuyan. Jiang Donglin tries to retaliate but gets his face slapped. Finally, Jiang Hao becomes a billionaire through stock trading and medical skills.