Xiao Chen and Jiu Jiu met because they were competing for a taxi, and coincidentally they were in the same class. They were rushing to the school's opening ceremony and they once again competed for the same taxi. The relationship between the two became subtle. God's will, they missed the school bus when the class organized an outing, and once again competed for the same taxi to catch up with the school bus. During the outing, Xiao Chen found Ji Jiu because he lost his way, and then... Zuo Sijia, who was in the same class, liked Xiao Chen, and saw that the relationship between the two was unusual, so she had evil intentions and provoked the two. The two began to split. Finally, they understood the truth and reconciled. The two enrolled in the same university but did not keep their promise. After graduation, Xiao Chen returned to the school to teach. Whenever he walked to the place where he had stayed together, he would be lost in memories...
As for why the commemoration was missed, please watch,,,, o(∩_∩)o... Haha