She and he met in a deserted plateau city, and were finally separated in a sea of people, but they met again in a prosperous city. Both parties hold the emotional imprints and secret memories of the past. They attract each other, pull each other, hug and cry. How can the wounds be healed? They are always learning to get out of the past and how to love someone. And her child is born suddenly, who is the father? A heart-warming story about two adults learning to love. One day, you will meet the right person, one day.