The orphan brothers cultivated by Mr. Qin served as bodyguards for the Qin sisters. The elder brother had a crush on Qin Wanyu. Qin Wanyin took pity on the autistic Gu Xingchuan and sought medical help for him. When the boat capsized, Gu Xingchuan snatched her only life jacket and gave it to Qin Wanyu. After drowning in despair, Qin Wanyin opened her eyes again to find herself back on the day of selecting bodyguards. She resolutely gave up and bid farewell to the hypocritical man.
