Xiaoyu is 17 years old this year and has started to be a senior one. He is of medium height and thin, dressed in white and clean, and looks handsome and quiet. Wherever he goes, he almost always attracts the attention of girls, but his response to it is very slow. His greatest hobby at school, especially the classic literature at home and abroad, often makes him deeply involved. Students are used to calling him a nerd, and he doesn't care.

This time, due to the change of family and work relationship, he left the familiar city and went to a remote mountain city and entered a high school in the mountain city. Unexpectedly, on the first day of coming to high school, he made the wrong person. On the first day of freshmen's registration, the teacher naturally introduced Xiaoyu to the students, and everyone applauded warmly. Then the teacher pointed to the empty seat in the last row and asked Xiaoyu to sit there. But when he walked to his seat, a foot suddenly came out from the side and tripped him. He fell to the ground unguarded and fell heavily. He turned back angrily and saw a girl smiling at him with her legs crossed. The teacher came over and asked what was going on. The girl actually told the teacher that Xiaoyu fell by herself, and everyone next to her testified for her. This made Xiaoyu angry, but she couldn't prove it. She had to whisper bitterly and walked back to her seat, but he didn't know it, just because.