Chapter 816: A sword challenging an Army of a thousand

The huge silver cube was suspended in the air and was getting closer and closer in Xia Pingan's line of sight. Xia Pingan could not help but look at it curiously. This thing seemed to be a fortress of the human race. Xia Pingan had heard before that this thing was a treasure that had been opened from the secret treasure of God and was much more advanced than the lightning flying boat.

From a distance, it looked like there were grooves on the cube, and Summoners were constantly flying out and in. Just as Xia Pingan was about a hundred kilometers away from the cube, an armored Summoner flew out of the cube and flew directly toward Xia Pingan, as if to intercept him.

When he got closer, the summoner finally saw Xia Pingan's face.