Would you rather hold onto the relationship you ended nine years ago or pursue a new love interest?
Yanzhi Xu, a skilled new attorney at Tai He law firm, faces a complicated situation with his former lover, Zongze Li, who is also a star lawyer at the firm. Despite their painful breakup, Zongze still has strong feelings for Yanzhi, who is ready to move forward. With Lei Pei, an intern impressing with his legal expertise, charming innocence and fit physique, Yanzhi may have a chance at finding new love. But when faced with the dilemma of choosing between a past lover and a promising new protege, will Yanzhi's heart choose old or new?