C1012 Tens of Thousands of Slaves in the Eclipse City

Looking at the layers of mountains, the mountain ranges moving up and down one another, and the manpower built fortress, Chen Sanqiu was also shocked.

How much manpower did it take to be able to build such an awe-inspiring fortress? It could be said to be a miracle of humanity.

Taking a deep breath, Chen Sanqiu clenched his fist and looked back at the bright moon