The Target Is the Number One Strange Grass Hunter

I don't know when a new species appeared on the earth - strange grass, which gave rise to a new profession - strange grass hunter. The protagonist, a novice hunter Li Xiaozheng who was born in a small village, embarked on a journey to raise money to buy antihypertensive medicine for his grandfather... What kind of person will he meet? And what kind of things are not human? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.