The distant Qingming River, grandma's caress. An inexplicable dream completely disappeared. 17-Year-old Yao Li is a thin boy with slightly sad eyes, and his light green pupils are as strange as opal. Because of the color of his eyes, he was rejected by everyone.
One day out of the blue, a strange man with silver hair appeared in front of him and said to him, "I can exchange a wish with you." Yao Li couldn't wait to blurt out, "I don't want these green pupils."
"Then you become a spirit slayer."
After the contract was reached, Yaoli began his journey as a spirit slayer. A huge conspiracy also began to surface...