C3553 Difficult

"For example, his lower abdomen was originally full of smooth muscles, but now it has become fat like this.

This is only for a moment. Why do you think this is? "

Li Jia only noticed the crux of the problem when he heard what Guu Feng said. He frowned and said, "But what you said is not important..."

"No, it is not that it is not important. Look at the muscles on his body