C202 Into the Ancient Battlefield

Liu Xianfeng nodded without saying anything. He took out a small flag and handed it to Qin Chao.

"Liu Xianfeng, what is this?" Qin Chao looked at Liu Xianfeng and asked.

"I almost forgot. This flag is the first key to open the tomb. Without this flag, even if you find the location, you won't be able to see the tomb." Liu Xianfeng said lightly.

"I see. If there is nothing else