[Xu Yi colleagues] Back in the past

It was written to reverse Xu Yi's fate.This article doesn't have too much entanglement between Xu Yi and Ba La and Xiao Er, I just hope that Xu Yi is an ordinary school grass student.Xiaoxi has never read novels, so her understanding of Zuo Er is almost limited to movies.I hope everyone will like it ~ Content label: Sweet text, inspirational life┃ Search keywords: Protagonist: Xu Yi, Jiang Ran┃ Supporting roles: Zhang Yang, Li Bala, Li Er