C90 Foxhole

Wu Ming's brows furrowed, and his back began to feel extremely uncomfortable again. It was as if millions of small worms had crawled on his back. He had been sleeping on the floor, and he couldn't help but rub his back against it.

Sang Yu saw it and asked: You're not sleeping in the middle of the night, what's wrong with you?

I... Wu Ming said with a red face: "I … I itch..