Qiu Yuan once dreamed of working in heritage conservation, but she had no opportunity to dip her toes into the industry until she meets Qin Zhiyuan who is the owner of Yuxinzhai. Yuan and Zhiyuan became acquainted by chance. Zhyiuan is a legend in the world of conservators. He manages to use Yuan's "rubber board" technology to resolve the crisis at Yuxinzhai but also puts her in danger. They wouldn't have become friends otherwise and from then on, Yuan kickstarts her career in the preservation of cultural heritage with Zhiyuan as her teacher. Just as Yuan and Zhiyuan develop feelings for each other, Zuo Huairen whom Yuan has crushed for years suddenly returns to China.