Wang Xiaoxi, who has always been regarded as a top student, failed in the high school entrance examination and failed to enter the city's No. 1 Middle school. She settled for the No. 8 Middle school in Wucheng. She moved back to her grandfather's small apartment and became the landlord of the mysterious boy Xu Chen. They were roommates at school. Every day's life was full of surprises and accidents. She reunited with Li Xiaowan and met the top student Gu Yanxi, the local tycoon Su Qian, the tomboy Sheng Yinan, the blue girl Liu Siyu and others.
Youth is not a period of time, but a group of people. Wang Xiaoxi and a group of good friends encourage each other, grow together, and bid farewell to youth——
