Edited by Aelryinth
On Mercury, at the icy plains where the Hua Xia and the Er Sha region intersected...
Near the surroundings of the huge golden ball of light that was the gateway to the secret plane, beastmasters could still be seen passing through the obstacles and stepping into the gateway like moths attracted to a flame.
According to past experience, the gateway to the secret plane would remain for about two weeks after its first appearance. In other words, even if some beastmasters were still fighting with exotic beasts in the surrounding area of a thousand kilometers radius, they would still have two to three days' time to enter the secret plane.
Of course, about four days had passed since the first dissolving of the defensive perimeter. Basically all the stronger beastmasters had already crossed the gateway, leaving only a tiny fraction behind.