Resurrection of Spiritual Energy: Vow to Become the Strongest Demon God

[Aura recovery + system + time travel + urban high martial arts] Wang Feng traveled through time! Traveled to a world where spiritual energy was revived! A demon system was also awakened! As long as you kill more creatures, the rewards will be higher, and the magic weapons and secrets you can redeem will be stronger! Wang Feng: You are a female ghost in red, die immediately. Wang Feng: You are a demon, so become my nourishment. Wang Feng: You are a ghost king, don't push me, just die! Wang Feng: You are a demon, are you as scary as me? Die!