Resurrection of Spiritual Energy: My True Body Is a Super Ancient Beast

In his previous life, he was a worker on the earth, and after traveling through time, he grew up to be the overlord of the earth hundreds of millions of years ago. He was awakened by an archaeological team seeking death. In the modern era where spiritual energy is resurrected and strangeness comes, although he has been suppressed to the peak by the rules of the new era, he can transform into the world and regain the power of the peak by devouring strange beasts and strangeness. He vows to find out why the world rejects the ancient behemoths, and to climb back to the top to become the strongest existence in the new era. Protagonist: A migrant worker travels to the forest where he becomes a white tiger and was once the overlord of the earth (the identity contrast is the hook) Core abilities/Golden Finger: Transformation + Devouring strange beasts and weirdness, gradually regaining the peak power (the engines of the transformation flow are all here) World background: Resurrection of spiritual energy + modern times with the advent of strangeness The main goal: to regain strength in the near line and reach the top; to find out the truth about the "ancient behemoth that the world rejects" in the secret line.