C198 Helping each other.

"But how do I use this secret treasure?" Sun Xiaoliu asked in a daze.

This question also asked both Zhao Mohan and Zhao Chengyu. Although they were princes, they knew very little about the secret treasure. Sun Xiaoliu suddenly asked such a serious question, and they didn't know how to answer it.

"Maybe I carry it with me?" Zhao Mohan answered. His Royal Father carried it with him