She is an 18-year-old cute girl with a loli appearance and a 28-year-old sister-like mind. He is a 29-year-old 17th-tier actor who suddenly became famous overnight. The two became neighbors from Shanghai to Beijing, helping each other and healing each other.
Concept: Loneliness is a normal part of everyone's life, especially in big cities. Loving neighbors can heal each other's loneliness.