C859 Formal introduction

"I didn't expect this kid to be so knowledgeable. Doesn't this mean that I've lost to him again!"

After Huang Lin?er heard Niu Xiaobao's explanation, although she was unable to accept the reality, she felt a surge of admiration for Niu Xiaobao. At the same time, she felt a deep admiration for him.

Wonderful! Wonderful! Little Treasure