In 2045 AD, tomb robbers brought out mysterious alchemist books and live insect poison from the ancient tombs of the Tang Dynasty. The "evolutionary potion" that resulted from this went out of control twenty years later, ushering in an era of global mutation. Evil gods appeared due to human evil thoughts, and six major cults quietly grew. In 2200 AD, Yu Chen, a commoner boy, successfully evolved and entered Yulong Higher Evolution Middle School. However, an undercurrent surges under the peaceful campus, and the shadow of the cult "Heart-Burning Temple of Fury" has entangled itself, and a battle of erosion and protection sweeping the world has quietly begun. The road of evolution is also the road of facing the abyss and sticking to one's true heart.
