{Lin Wan'er} is the eldest daughter of the Lin family in Jiangcheng. The family suddenly encountered dual crises in business and martial arts. Her father secretly hired a seemingly ordinary bodyguard for her, but she didn't know that the bodyguard was a hidden martial arts master. Gangs kidnapped, relatives tried to seize property, hostile martial arts forces provoked one after another, and the crisis was approaching step by step. The Grandmaster's bodyguards took action domineeringly at critical moments to protect her. Under the protection and guidance of her bodyguards, Lin Wan'er lost her frailty, gradually took charge of family affairs, learned basic martial arts, and gradually disintegrated the conspiracy and stabilized the Lin family. Accompanying each other day and night, the two secretly fell in love. In the end, Lin Wan'er restored the glory of the Lin family and gained a sweet urban martial arts love with her master's bodyguard.
