After Having Sex with Professor Qing Leng, Did She Go Back to University?

[Single heroine + cool professor + cold outside but warm at heart + master rusher + relaxed and sweet text + soul wear + sister type + non-immortal cultivation] Jiang Qingang is getting married to Professor Qing Leng of the university. If you want to ask him if he has any regrets before getting married. "Instead of being a teacher and a disciple, I had a teacher-*love affair with my professor at home in college." No, just as he and Professor Bai were having sex in the bridal chamber, they woke up and were inexplicably back at the university. Bai Qingyin was very surprised as to why this new student named Jiang Qingang called him Ayin whenever they met and chatted about fantasy stories from time to time. "Professor Bai, actually I came from the future and I am your husband." "Jiang Qingang, do you really want to remember your mistake?" Then, this boy who was four years younger than her called him Professor Bai next to her every day, day after day. "Professor Bai, I come from the future and am your future husband." Bai Qingyin's red lips were slightly curved, and her eyes were filled with tenderness, "Then let me ask my future husband! Will I love you in the future as much as I do now!"