Corner Grass

A girl from a remote rural area works as a cleaner in Beijing. There was a client's house that she had been cleaning for a long time, but she had never met the owner. There is a framed picture of a young man on the wall at home, and she greets the man in the picture every day. As time passed, she became curious about the mysterious owner of this room and this mysterious house, but she could never figure it out. Suddenly two people came in one day, and she finally realized that...