Powerful Soul Person

The young man stayed up late to take orders and unexpectedly traveled to a world where he practiced elemental power. With the improvement of realm cognition, elemental power is no longer the mainstream, and more powerful forces emerge one after another. The integration and understanding of different powers... Fire element plus the power of reincarnation, reincarnation demon/holy flame. Water element plus purification technique, holy water blessing. Fire element plus reincarnation plus transformation… The final form of power is a special ability? The ultimate power? (Genius flow, single female protagonist)