C1882 Spermatogonial cannon(2)

Wang Gongnan led his men and charged forward, but the Essence Core Cannon did not continue firing. Thus, when they rushed forward a distance, their visibility widened. Wang Gongnan saw that two miles in front of him, there was a small sand dune that was quickly moving backwards. On the other side of the small dune, which faced them, was a dark hole that a man could squeeze out of