The Dutiful Guardian of the Frontier

In the age of cataclysm, Yang Tianyi nearly ended up homeless with his grandmother. While attending high school, he constantly takes on jobs to keep the household afloat, and awakens a very strange power:

Falling from a great height, he touched the rhythm of the wind;

Swallowed by the abyss, he learned the vastness of water;

Engulfed in flames, he stole the heat of fire;

Buried beneath the earth, he sensed its weight;

Struck by heavenly lightning, he felt the explosive force of thunder and lightning;

Each time he faces death and comes back, the power of “Control” lets him understand a new force.

In the future, how will Yang Tianyi choose between school and the guardians protecting Huaxia's borders, and between ordinary people and bloodthirsty Awakened?