Transmigrating to Cultivate Immortality? I Am the King!

A good-for-nothing from the 21st century transmigrates to a continent of immortal cultivators and gains an adorable sworn younger sister. She's a mischievous little thing, and on top of that... the young master of the dinosaur clan becomes sworn brothers with him?!...

This novel and its characters are entirely fictional. Any resemblance to actual people or events is purely coincidental. Do not imitate.