Naruto: sleeping invincible - Chapter 152 - 146

This was a fragmented and disorganized world, this was a place that had been forgotten.

Leon and his father, Artorias, are the last remaining scions of a once powerful and illustrious family of lightning mages. After barely surviving an attack that destroyed their home fifteen years ago, they now live in the dangerous Northern Vales, a desolate wilderness far away from civilization. But those who want them dead are strong, patient, and relentless, and it is only a matter of time before they find the two they seek...

There’s an ancient saying in Great Ruins, ‘Don’t go outside when it’s dark.’

Hao Yan Che is an immortal and Yuan Gun Gun is a mortal.