In a modern city, the heroine Su Qingruo (28 years old) was betrayed by her fiancé. When she drank to relieve her sorrow, she unexpectedly spent a night with the male protagonist Lu Chen (24 years old), who was four years younger than her. Su Qingruo's habitual use of material compensation to try to cut off the relationship triggered Lu Chen's passionate and persistent pursuit. The two gradually understood their inner feelings amidst the emotional pull. At the same time, they had to deal with the complex situations and external pressure in their respective lives, staging a romantic story about love and redemption, growth and choice.
