Lin Shan becomes acquainted with hotel boss Jiang Yuchen because of an oolong advertising project. The two go from misunderstanding to cooperation, from competition to understanding. Under the interference and promotion of their best friend and best friend, their lives are full of fun. As each other gradually peels off their disguises and faces the challenges of career, family and relationship, laughter and tears appear. Misunderstandings and truth intertwined. After the crisis, they finally learned to be honest and grow, healed each other, and finally came together in a humorous and tender way, ending a new chapter in life.