CEO Gu's Dramatic Girlfriend

Zhao Yimeng is pressured by her mother to find a husband. Her mother arranges for her to meet a wealthy young man from the Gu family at a wedding. At the wedding of Bai Weiwei and Meng Ziqian, Zhao Yimeng likes the groom while the mysterious Gu young master likes the bride. Together, they disrupt the wedding. The Gu heir pretends to be poor to win over Zhao Yimeng, who doesn't know his true identity. They fall in love while working together at his company, where she thinks he's Li Zefeng. When they meet his grandmother, she loves Zhao Yimeng, though his mother disapproves of her humble background. Eventually they decide to marry, and only when registering their marriage does Zhao Yimeng discover his real name is Gu Zefeng, not Li Zefeng.