MTL - Master of Science and Technology - Chapter 15 : Plug-in for Cultivation

The leaves of the chess game beside Lanke, and there is no one playing chess among the old trees
Xing caused Tian Yuan’s first son, and then looked back at the vast mountains and seas
When he woke up, Ji Yuan became a half-blind beggar in a dilapidated mountain temple.
A real person has a sword and a magic stick has a mouth, which is the foundation for Ji Yuan to settle down in this terrifying world.

- Description from novelbuddy

Her boyfriend and her sister tangled together in the sheets, so she turned around and married the fearsome business tycoon, Gideon Leith.

Not only is she a star in her own right, but she's also a publicist and an entrepreneur?

A super racecar driver? A worldrenown gold medalist designer too?!

Just who is this precious hidden treasure of a girl!!!

She went from being pitifully spurned to a goddess looked up to by tens of thousands of people, and her admirers queued from Jincheng all the way to Kyoto.

Mr. Leith, who saw a certain someone's feminine charm, quickly tucked her into his arms.

“Wife, I need to hide you well. You can only belong to me!”

What the heck? She, a famous doctor from the 23rd century, turned into a village peasant girl of a different world!

Prometheus, the infinite fortress of time, a crossover point for the infinite worlds of machine wars, Our protagonist, Xiao Ran, was put into great pressure due to having only attributes that do not exceed 10, making him as weak as a chicken. But being familiar with the storyline of each mission world, Xiao Ran exclaimed that the world would be his.

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Mission world: “Gundam SEED” -> “Macross F” -> “Gundam 00” -> “Ultimate Mission” -> “Kakumeiki Valvrave”-> “Gundam 0079” -> “Gundam Seed Destiny” -> “Super Robot Wars OG”

- Description from Novelupdates