After Spending Our Wedding Night Together, I Traveled Back to College?

[One heroine + aloof professor + cold on the outside, warm on the inside + forbidden teacher-student romance + lighthearted, sweet story + soul transmigration + older-sister type + no cultivation]

Jiang Qingang was about to marry the aloof professor from his university. If you asked him before the wedding whether he had any regrets, he'd say:

“I regret never becoming a student who seduced his teacher, and having a forbidden romance with the professor at home while we were at university.”

Well, right after he entered the bridal chamber with Professor Bai and shared their wedding night, he woke up and somehow found himself back at university.

Bai Qingyin was puzzled. Why did this freshman named Jiang Qingang call her A Yin the moment they met, then babble on about unbelievable stories from time to time?

“Professor Bai, actually, I transmigrated here from the future. I'm your husband.”

“Jiang Qingang, do you really want a major demerit?”

After that, this young man, four years younger than her, called her Professor Bai every day, over and over.

“Professor Bai, I come from the future. I'm your future husband.”

Bai Qingyin's red lips curved into a faint smile, warmth filling her eyes. “Then tell me, my future husband! Will my future self love you just as much as I do now?”