In the first year of the new calendar, spiritual energy revives, and all things have infinite possibilities, and magical abilities are awakened one after another.
In the 50th year of the New Calendar, animals and plants defeated humans with their huge numerical superiority. The human race lost its dominance, and only the ancient Xia clan had five remaining cities.
One hundred years after the New Calendar, five great sages of the human race spent all their lives to obtain a prophecy: in the future, there will be beasts that devour all things, ice that freezes the world, and fire that burns everything, allowing the human race to return to its dominance.
In the year 328 of the New Calendar, three classmates in Cangcheng, East China Sea, successfully awakened their powers. The story begins from this moment.
