Attacked by a Ghost from the Start! Need Help ASAP!

System + first-person perspective + apocalypse + the uncanny + savior Hong Tianwu was born into a world overrun by the uncanny and bound to a System that made him stronger by killing uncanny beings. As long as he killed one, he would grow stronger and gain its abilities. Hong Tianwu gradually acquired uncanny powers. [Intangibility: Immune to physical attacks] [Rewind: Restart time] [World Annihilation: Make every uncanny being submit with a snap of your fingers] [Enhancement: Greatly increase your attributes] [Reconstruction: Resurrect as long as you have not suffered a fatal injury]