Xuanhuan: I Have an Invincible Domain

A man who cannot cultivate and has not the slightest power. What happens when he suddenly awakens an invincible System one day? With the sun and moon in my grasp and stars to pluck, there is no one like me in all the world! One punch can split a mountain, and a single blade of grass can cut down the sun, moon, and stars! Immortals above, dare you descend to this mortal world?