After walking forward for some distance, there was actually a stone door in front of them. At this moment, it was wide open. In other words, the stone door had opened with the rumbling sound just now?
"We can only open this place using your Xu Clan's bloodline," Meng Li said softly. She seemed to have recalled something. "Go in yourself. We'll go back after you take the item. I'll also tell you everything you want to know."
I stared at her for quite some time, only to find that she was still wearing an enticing expression as she urged me to get in. I gritted my teeth as I peered into the pitch-black darkness of the stone door. Finally, I strode into the darkness.
After entering, I was surprised to find that the temperature inside was very warm and comfortable, and the space was small, o
