*A former genius he was knocked out by a bug for three days. He was knocked out by a bug that fell from the sky. Such disgrace! When he swear to never talk about it even if he were beaten to death. That bug had talked to him！ It called itself the bug master — the ancestor of the Bug Clan. And it told him if he could make a contract with him, It could help him to cultivate again by becoming the Bug Cultivator. .... What? You do not know what is the Bug cultivator? Well it could help the Master to have a high-profile route cultivation life! By leading the endless sea of insects. We could massacre the entire continent if you want. Also if you want to take a low-profile route, we can send out the insects to assassinate. It is impossible to guard against the insects' concealment and poisoning. That not the all of it! Bugs are the strongest thieves; a natural-born intelligence expert and it could even separate minerals and help the owner forge artifacts! "You thought the sword cultivator's attack is the most powerful and invincible cultivator? " "This is because we didn't encounter a Bug Cultivator to send out a bunch of bugs to fight him alone!" Now facing such powerful profession, what is his answer?