Demon's Resurgence: I Draw Billions of Supernatural Powers from the Heavens

The world has undergone changes, and countless ancient demons have descended on the city. Human beings around the world are being slaughtered at random, despairing, and dying. At this moment, Lin Xuan discovered that he could draw magical powers from all the heavens and worlds every day! Moreover, it is an enhanced version of magical power! A somewhat ruthless, somewhat dark protagonist~~ This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.