Zhang Shan (played by Hu Bingqing) and Jiang Baichuan (played by Li Jiahang) are desk mates at school and friends who talk about everything in life. As soon as Zhang Shan transferred to the class, he offended the study committee member Lin Jie'er (played by Xue Yeying) and the class teacher. Jiang Baichuan was punished by the class teacher to stand in the hallway, and Zhang Shan wholeheartedly accompanied him to the punishment.
Zhang Shan (played by Hu Bingqing) and Jiang Baichuan (played by Li Jiahang) are desk mates at school and friends who talk about everything in life. As soon as Zhang Shan transferred to the class, he offended the study committee member Lin Jie'er (played by Xue Yeying) and the class teacher. Jiang Baichuan was punished by the class teacher to stand in the hallway, and Zhang Shan wholeheartedly accompanied him to the punishment.