The Classmate Who Is Adored by Everyone Smiles Teasingly Only at Me - Chapter 3Volume .3 - Distressed Pudding

500 years ago, Chen Xi was devoured by a crack in the void and was transported into a cultivation world.

After being transported to this world, Nara Kazuki discovered that as long as he grinded enough proficiency, his jutsu could level up.And so, he began walking a very... peculiar ninja path.

A good-for-nothing man married a beautiful girl but was kicked off the bed on the wedding night. Furiously, he wrote a bill of divorce and ran away.
He was schemed a car accident in which he nearly lost his life. However, it turned out to be a blessing. He swallowed the soul that passed through the outer world, thus obtained superb medical skills and martial arts.
Later on, with the silver needles and invincible martial arts, he embarked on the road of counterattacks and was committed to his great dreams.

- Description from Novelupdates

Tan Yue, a public relations person on earth, travels through parallel time and space.

“Tan Yue, let’s get a divorce. I’ve made up my mind, so don’t beg me anymore.”

“OK then.”

If Tan Yue wanted to live a good life, the first thing he did was to get a divorce.

- Description from novelbuddy