Have you ever thought that the state of the world as it presently is, could revert to the laws of the ancients? When a series of strange incidents beginning with the disappearance of his friend led Luo Yuan to question the possibility of an apocalypse, he becomes embroiled in the midst of a global-scale chaos. Evolution has turned the flora and fauna of the vast and bountiful Earth into something that had never been seen before. Coincidentally, the all-dominating Homo sapiens have ended up at the bottom of the food chain. From mystery to crisis, will Luo Yuan discover a means of saving humanity by racing to the top of the food chain? Or will he strive in accordance with the law of the jungle? It is the dawn of an age of the survival of the fittest.
The giant evolved human roared at the rest in a fit of rage. Apparently, it held a position of power among the giants. Suddenly, all the giants fell to the ground, trembling with fear. No one noticed the shadowy grim of death that flew by behind the giant evolved human. Out of nowhere, a saber flashed and as the luminescence disappeared, the giants who lay on the ground were dead.
The place fell silent, as more than 10 bodies twitched in the dirt. The smell of blood was thick in the air, and as time went by, the odor became stronger and stronger. Luo Yuan hid in the shadows and flew into the cave undetected. Along the way, each giant he crossed was beheaded where it stood. Blood dripped from the tip of his bloodied crimson saber.