Resurrection of Spiritual Energy: Reincarnation of the Demon King

The king of the demon world who once ordered heroes to invade all worlds fell on Aquamarine Star. By chance, Lei Ze retained the memory of his previous life, was reincarnated as a human, and obtained the skill fusion system. Demon Clan's second-level skill, Black Demon Body Refining + Human Clan's second-level skill, Thunder Curse Body Tempering = Fifth-level skill, Dark Thunder Surging Breathing Technique The demon's ninth-level skill, the Plague Mind Technique + the human's ninth-level skill, the Fire Curse Technique = the earth-level skill, the Plague Sea of Fire Breathing Sutra Demon clan's heaven-level skills, Demon King's bloodline + Divine clan's heaven-level skills, God's power = God-level skills, Demon God's World-Destroying Judgment Half a year at the peak of humanity, one year back to the demon world, two years invincible. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.