"White Feather Coffee Shop" tells the story of a twelve-year-old genius named Bai Yu, whose physical growth is retarded due to overdevelopment of his brain. He grows up in a warm book cafe run by his mother Bai Ye. The coffee shop is located next to Nancheng University. It combines elements of coffee, books and stray cats. It is a spiritual habitat for students and white-collar workers. The mother Bai Ye is young and tough, and the clerk Chen Qianyu is gentle and protective. The Italian socialite Irena accidentally breaks in, and the business tycoon Shen Yan also becomes a regular customer. Around the coffee shop, all kinds of people interweave their warm daily life. Bai Yu slowly grows up in the fragrance of books and the sound of cats. From a child to sixteen years old, his emotional cognition quietly sprouts. The story takes the coffee shop as the starting point and unfolds a healing and warm urban group portrait, telling the story of companionship, growth and gentle bonds.