It grew increasingly fiercer in the Heavens Ball. After the 106 demon battle spirits in the second round were exterminated, the third batch of 159 demon battle spirits appeared in this ground covering 100,000 square miles in a wink.
100,000 square miles sounded being a large area; however, if it served as the battlefield between over 50 human knights and demon battle spirits, it would not be that large. On average, it would take each human knight about half an hour to fly from one end to the other end of this earth-elements realm. However, those faster ones only needed 20 minutes.
Elder Gu Qinglong was so furious that his eyes seemed about to pop out. When Zhang Tie shattered demon battle spirits one after another in front of him with his terrifying spear throwing skill, Gu Qinglong could do nothing but widely open his eyes because his moving speed could never match that of Zhang Tie's spear.