Taxi driver Li Wenxiong is blindsided when his three long-lost sisters show up at his girlfriend Lin Wan’s PhD celebration, dressed like paupers but secretly billionaire business moguls testing his character. When Lin Wan dumps him in public and posts an edited video to destroy his reputation, the truth begins to emerge: Li Wenxiong is a hidden tycoon, a construction mogul, taxi company owner, and elite security chief instructor. In the end, his enemies pay the price, and the family reunites.