C803 Tang Xiao

The Citadel was located at the southwest edge of the Archaeopterygium and had been shrouded in the world of ice and snow for a long time. Strangely, in the entire Archaeopterygium, besides the Citadel, there was no other place with ice and snow.

At first glance, what entered his eyes was only the snow-white world with no borders. Enormous buildings stood amidst the wind and snow