What If The Series:Chen He? Omni WarGod:Side Character Becomes The MC.

Mana has finally reached Earth officially starting the path of evolution. Animals have become powerful and some plants have become self aware, while the humans who survived the wave of Mana defeat powerful enemies to obtain skills. Will Chen He,with the help of a mysterious voice be able to survive in this alternate timeline where he has the chance to be more than just a side character?