The story tells the story of Chen Yuan, the heir to the Tianhong Group, who follows his grandfather's orders to lurk in the company as an ordinary employee to investigate his grandfather's chosen fiancée and group president Su Wanqing. During this period, he was framed by interns Lin Wei and Manager Wang. Chen Yuan relied on his wisdom to prove his innocence, but he had a conflict with Su Wanqing because she sacrificed the company's interests to protect her reputation.