Eight Almighty Experts

After Jiang Chen destroyed the Sacred Light Wall with a single punch, he continued forward while wearing an ice-cold expression. After a short while had passed, he managed to reach a castle. This was the imperial capital's second defensive line, and it was set on an expanse of flat land, which made it seem like a little hill.

The castle was surrounded by walls of steel, and its expanse was actually quite small. The buildings on it were different than usual buildings found in a city—they weren't constructed to accommodate people, but to store a large number of strategic resources. Those resources would be turned into energy, which would be infused into the ground to form a natural barrier.