Rebirth of the Sacred Tree, Leading the Alien Beast Army

Lin Yuan, a Ph. D. In biochemistry and gene editing, died young and was reborn as a big tree. Big trees can swallow animals and monsters, even weapons, source stones, etc. After being swallowed, the tree can evolve infinitely. After devouring everything, the heart of the tree will produce a strange liquid. And these liquids can help alien beasts evolve. The snow fell and the zombie tribe invaded. Unknowingly, Lin Yuan had countless armies of alien beasts...