Re-Birth Of A Genius. Creator/Destroyer - Chapter 2071 Kumar’s Request

He became a teacher at the best magic academy in the empire.
….For being mistaken for someone else.

In her past life, Lu Zhaozhao placed her trust in the wrong people, inadvertently causing the death of the man who deeply loved her.Reborn on the first day she met him, Lu Zhaozhao decisively dragged Song Si Nian to register their marriage. As she busied herself with dealing retribution and slapping faces, she had only one principle regarding her husband, who suffered from emotional expression disorder: to love him.What Lu Zhaozhao did not know was that she was Song Si Nian's only light. His illness made him paranoid and obsessive, yet he dared not reveal his true self to her.But the truth cannot remain hidden forever. When everything about him was laid bare before her, Song Si Nian held her tightly, tears reddening his eyes, and with a timid voice asked while buried in her neck, “Zhaozhao, do you not want me anymore?”

Childhood sweethearts.
The most popular person in school is my childhood sweetheart.

- Description from Novelupdates

Ni Yang, a modern businesswoman, is reborn in her seventeenth year.

The year is 1983.

In an era that favors boys over girls, Ni Yang revises her tragic fate from her previous life, skirmishes in the mall, and overcomes the most challenging obstacles, achieving success step by step – a radiant progress.

Observe how Ni Yang, with her petite but capable hands, overturns her fate from an ordinary rural girl to become the richest woman of her time.

However, in the process of building her wealth, Ni Yang inadvertently attracts the attention of a mysterious magnate.

So, the aloof and mysterious magnate in the eyes of outsiders transforms into a devoted husband, becoming an outright ‘wife slave’.

From then on, ‘wife is Heaven’, ‘serving wife is duty’.

This story is also known as “The Years When the Female Lead Conquered”.