Ma Li, 24 years old, is an ordinary girl with no personality, a second-rate major, a third-rate university, a mediocre clerical job, and a boyfriend of seven years. Traveling alone has been her dream for many years.
Marilyn, 27 years old, loves cosplay and photography. She has doubts about her current life and hopes to find the future and the meaning of life through this trip.
Xu Yufei, an 18-year-old beautiful girl, loves fantasy, is lazy and casual, and traveled around with her mother after the college entrance examination.
Jack (Li Dalong), 23 years old, is a blond young man from Australia who speaks Mandarin fluently. He loves Chinese culture and is chatty.
Zheng Xia, 28 years old, is a low-level film director who also writes scripts for others. He is struggling to survive and embarks on a journey to find inspiration.
The story of five people on their journey.