Generally, in a duel between two knights, the one on the ground was in the disadvantageous position compared to that in the sky. Therefore, knights would always choose to fight in the sky. None of them would like to stay on the ground in a duel. Like two boxers in the ring, the one being backed into a corner would always be in the disadvantageous position.
Knights' attacks depended on free movements in the sky.
Therefore, at the sight of Zhang Tie landing on the ground, all the other clans' knights, who had exited the Heavens Ball and were watching the battle in White Tiger Complex, were in an uproar at once.
When there were only 8 human knights in the Heavens Ball, the mirage had long been divided into 8 squares so that onlookers could see how the 8 human knights fought demon knights ferociously. Similarly, when the 8 human knights reduced to 5, the mirage was divided into 5 squares so that everybody else could watch their fights clearly.