Guan Yu looked at the flies flying in the transparent glass bottle and nodded with satisfaction.

These flies are twice as big as ordinary flies, and their green heads glow with disgusting colors.

He unscrewed the bottle cap and was ready to see the power of these flies.

Boy, there's only a small crack in the cap, and a stench comes in. He's sick and can't stand the smell. He quickly tightens the cap again.

He now believes that these flies are what Luo Cheng said. They were caught from the dung heap in the countryside. The flies in the pit in his little ditch are not so stinky. God...