Traveling Through the Insect World? Sorry, I'm a Gu Master

[Youth Adventure] [Funny + Dark + Passionate] [Not a completely cool article, the protagonist is smart, thank you everyone] What did I travel through? Does this world rely on controlling giant insects to fight? Brother, I am a Gu Master, do you understand what I mean? The one that specializes in controlling insects, you know? Ada~ The protagonist Zhang Sen, 17 years old, is the 28th generation descendant of the Miao Village Gu Master. He is trained by the Bagua Taoist. He controls Gu insects with his left hand and performs formations with his right hand. Zhang Sen: "I'm sorry, I'm a Gu master. After what I say, who agrees and who disagrees."