C350 No confidence

Xu Xiaoxi's eyes were wide open, and he was unable to say anything for a long while.

old beggar scratched his head, "I could understand it just now, why was I so confused when I heard it?"

Wu Feng blinked his eyes and laughed: "Because this is a logical question, now, Xiao Xi, don't you have doubts about your original thoughts?"

Xu Xiaoxi frowned, he suddenly felt that his mind was blank