The Doomsday Killer's Return to Another World

[Main characters: Wen Hongbao/Dabao + Yinglong Ye Yuan + Wen Hongbao, his master with the same name]

An eight-year-old child prodigy from the apocalypse and Yinglong Ye Yuan accidentally transmigrate to the cultivation world, and along the way pick up a fellow survivor from the apocalypse with the same name as Dabao to be their master. With every special ability and every branch of immortal arts at his disposal, he's so powerful that his enemies steer clear of him.

From then on, the apocalypse kid, his Yinglong babysitter, and their unscrupulous master who occasionally pitches in set off on a chaotic journey to find their way home.

Others cultivate immortality to live forever. Dabao cultivates for one reason only: train hard, find a way home, save the country, and kill the monsters!