Eastern Heavenly Gate.
Xu Tui heaved a sigh of relief the moment he entered. The Eastern and Southern Heavenly Gates of the Heavenly Court's small universe were almost identical. There was an endless empty space without a single blade of grass.
Looking into the distance now, there were densely packed military camps.
Xu Tui did not understand when he first entered the Southern Heavenly Gate of the small universe of the Heavenly Court. Now, he understood why the outside of the Heavenly Gate City was thousands of miles wide.
It had a strategic role in war.
Such an open space magnified the defensive advantage of the four Heavenly Gates. If there were foreign enemies attacking on a large scale, just like the Spiritual Race's current attack, there were basically no other tactics to use other than a frontal attack.