Billionaire CEO Zhou Yusen is extremely irritable. Every time his girlfriend Lin Shuangshuang goes out on a date, she brings her cousin Lin Chuangchuang with her. That silly girl is a real light bulb.
Zhou Yusen planned to take Lin Shuangshuang to meet his parents, but Lin Shuangshuang chose to go on a business trip for her career. Before leaving, she asked Lin Chuangchuang to meet Zhou Yusen's family on his behalf.
During Lin Shuangshuang's absence, Zhou Yusen not only helped Lin Chuangchuang arrange work, but also taught her step-by-step workplace experience. Lin Chuangchuang also met Zhou Yusen's parents on behalf of his cousin.
At Zhou's house, Lin Chuangchuang felt the long-lost family affection, and Zhou Yusen also found a sense of presence beside Lin Chuangchuang.
Zhou Yusen discovered that Lin Chuangchuang was not really stupid, she was just too considerate of others. Lin Chuangchuang also discovered that although Zhou Yusen was a billionaire CEO, all he wanted was a girlfriend who could accompany him.
After going back and forth, the two redeemed each other and developed feelings.
When Lin Shuangshuang came back from a business trip, she found that everything had changed.
