The Unbeatable Fiancé in the City

Jiangnan City is ruled by four major families: the Gu, Su, Chen, and Lin families. The Gu and Chen families arrange a marriage alliance. At the engagement banquet for Gu Nan, the eldest son of the Gu family, and Chen Mengyao, the eldest daughter of the Chen family, Gu Nan's dream girl returns from abroad and asks him to pick her up at the airport. Gu Nan sneaks away from the engagement party, leaving Chen Mengyao the laughingstock of the crowd. At that moment, Chen Mengyao acts decisively and pulls Su Chen over, asking him to pretend to be her fiancé. The Chen and Su families form an alliance on the spot, rescuing Chen Mengyao from her predicament. Just as everyone is lamenting that a beautiful flower has been stuck in a pile of manure, Su Chen awakens the All-Around Sign-In System and becomes the chosen one. One stunning beauty after another asks him to fake an engagement so she can escape her family's pressure to marry, much to Su Chen's annoyance. “I'm a man with a System. Do you all think you can get something for nothing? Give me a few kids each before you leave, heh heh heh.”