In his senior year of high school, Chen Hao thought the biggest hurdle in life was the college entrance exam. That changed when the "teacher" at the classroom door opened its rotting mouth. Only then did he realize that beneath the world's surface lurked a band of guardians of the night, wielding "Patterned Runes" as blades to fight the uncanny.
He, too, awakened a pair of eyes that could see through every disguise in a life-or-death moment. From then on, there was another battlefield beyond the exam hall, one that no one could see.
