C457 Second Round!

One of the city leaders could not help but ask the old man beside him, "Elder Zhang, what kind of martial arts did the contestant number 15 use just now?"

The old man had a serious expression on his face. After thinking for a long time, he shook his head and said, "I'm sorry, my knowledge is limited. I didn't see it … Elder Xiao's recommendation is indeed not simple!"

Hearing the last sentence