Mysterious world: I live forever by hanging up!

Once time travels, Wei Han awakens the immortality system! In this dangerous and mysterious world, he decided to live forever! "What's the point of fighting and killing? Isn't it nice to hang up?" "Enemy? Doesn't exist! As long as we cut the grass and roots, I have no enemies!" "Exposed? Impossible! As long as no one is left alive, no one will know how strong I am!" The sun and the moon are flying like a shuttle, and the sea is changing! With a cautious heart, Wei Han silently walked alone on the road to longevity. A rare martial arts wizard in a thousand years? The rare immortal cultivator? Suppress the eternal holy land of immortals? After all, it is no match for the passage of time and burial! Only Wei Han sat and watched the wind and clouds surge, and finally became invincible in the world!