Ancient giant bear who is in the world of immortal cultivation

Description

I thought I was born in a nature reserve, but who would have thought it was the world of immortal cultivation.
What else can I do if my sense of security falls into the abyss?
The disguise talent must be full, as long as you can't see me, you can't catch me.
The defensive talent must be full, as long as you can't hit me, it's not me who hurts my hands.
The talent for blood recovery must be full. As long as my life breath is as thick as a dragon, we can work together!