Mao Xue Woof is a scene-based reality show variety show with the relationship of original friends as the starting point. The program takes friendship as the link, and takes "Mao Xue Woof's Home" as the main shooting scene, telling the real and interesting stories of Mao Bu, Li Xueqin and their friends who meet here every week, tearing apart the status quo of daily life in laughter, showing the rich youth life and spiritual world of young people and recording the real growth. The program is broadcast every week all the year round, bringing companionship and emotional health healing to the hard-working young people in the city.
Ping An is an autistic teenager who gains recognition for being a badminton prodigy. Zihao is his younger brother and a fellow badminton player. Xiao Na is a bright and cheery young woman who helps out at her grandpa's badminton court for the summer. She gets close to both brothers and becomes attracted to Zihao. However, their journey is not as smooth-sailing as they'd hope and the two brothers are pushed to a difficult crossroad.
Wen Yifan, by chance, ends up living with her high school classmate Sang Yan, whom she once rejected. They keep their distance until Wen Yifan learns from Sang Yan that she sleepwalks, intertwining their lives once more.