er, Ning Zhi sat cross-legged, absorbing the aura within the tower. Ning Zhi's strength was growing rapidly.Just as Ning Zhi was immersed in his cultivation, a sudden wave of danger surged towards him...Chen Ping crawled into the cave, the scene before him instantly changed.Then a vast expanse of houses, built with stone, came into view.It was surrounded by walls, and there was a city gate tower with...