C921 They Continued to Go Deeper into the Ancient City

"Even the great emperor is so concerned about the dangerous places of the Ten Prefectures. After his death, he guarded this map for hundreds of thousands of years. What exactly exists in those dangerous places?" After Xiao Yu put away the map, he was puzzled for a long time.

The nameless Great Emperor had passed away for so many years, but he still held the Stone Box in his hands