C138 Before the transaction

When Xu Feng left, she was only six or seven years old. His skin was pure white and looked extremely cute, but he could still eat, and no matter how much Xu Feng ate, he wouldn't grow meat.

It was impossible for Xu Feng to not know who Gluttony was, but he had to pretend to be ignorant. "I heard Big Sis mention it before, you should be around sixteen or seventeen this year, right?"

"Um..