Mu Qingli once loved Liu Yunzhou with great humility. She pursued him hard for five years, yet was always ignored by him. Even when she got into danger in the mountains, he abandoned her to pick up his ex-girlfriend Shen Weiwei, which caused her to suffer a head injury and lose her memory.After losing her memory, Mu Qingli forgot her love for Liu Yunzhou and only remembered the pain he had brought. Determined to start over, she threw away all items related to Liu Yunzhou, agreed to the "marriage contract" arranged by her family, and resigned from Liu's Group. She then joined Qin's Group, where she became the director of the design department with her talent. During this period, she met the president Qin Shu, who was attracted by her tenacity and began to pursue her.