C619 Xia yilong's breakthrough

"Just now, I gave it a try. This metallic wall is incomparably tough; if he wants to leave, he probably doesn't have to use brute force. Since the Xia Emperor left a test, he probably has his own reasons for doing so." Ye Tian thought about the final test and inheritance.

They had successfully emerged from the Nine stages of life and death and arrived at the nine-layer black towers s