I can rewind time to prevent death - Chapter 277 - 251: Red Coffin (Part 4) (4000 words)_2

Transmigrated over to a cultivation world, Sebastian Force was now a half-dracoian and half-human cultivator.With the Cultivation Family Building System, it was time for Sebastian Force to build his own family and strive to create the strongest cultivation family within the cultivation world.Now, the first thing that Sebastian Force has to do?Join the dual-cultivation department, then start impregnating women.

A perfect exercise has created a mythology academy that makes the heavens and the world tremble.

The invincible dean leads a group of teachers and students who are not afraid of the sky and earth to compose a myth together!

When hundreds of millions of years have passed and he is no longer in the world, there is one title that still makes the world tremble: Dean!

- Description from novelbuddy

Tang Long was brought to the Immortal Cultivation World by an immortal who noticed his affinity to wood and cultivation.
Relying on his amazing talent, became one of the five emperors of that world.
He failed his Heavenly Tribulation and had his soul scattered into pieces but one part found its way to Qin Haodong on Earth.
With his excellent medical skills, he became a divine doctor of traditional Chinese medicine and encountered the baby girl he made before going into the Cultivation World, whose mother was as pretty as a fairy. The little girl even asked him to find more lovers. What a cute girl…

John Transmigrate to a cultivation world in a perilous situation as a war prisoner.But fortunately he also got a system that lets him upgrade everything if he has enough patience.