Urban: Grandpa Returns to Age Twenty-Three

Xu Jin transmigrates to a parallel world and becomes the family clown of his generation.

Just as he envies the energetic young people, a mischievous System arrives and lets him return to the age of twenty-three!

Now that's awkward.

Looking at his young, promising children and his lively grandchildren...

Xu Jin is completely dumbfounded.

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