Ten years ago, they met and fell in love in their best years, but they missed each other and parted. Xia Yan is a sunny, kind-hearted girl, and she has been deeply attracted to Qin Lang, a smiling, handsome, positive and motivated boy from the first time she met. The love pattern of women chasing men started, and Xia Yan's silent dedication moved Qin Lang. The two hearts were about to get closer and a sweet love affair was about to begin, but they were unexpectedly abandoned ruthlessly by Qin Lang. Xia Yan silently exited this short-lived relationship with love and hate, hurt and pain. Many years later, they unexpectedly met again in the workplace. Qin Lang has become a young general manager of a star-rated hotel. His life has undergone many changes. They were once a pair of stranger lovers who were betrayed. When they meet again in the complicated hotel career, what kind of confrontations will they have, what kind of hidden secrets, rights and conspiracy, revenge and redemption, intricate and sadistic emotions are entangled together.