The term "Heaven's Gate" here is broadly defined and does not specifically refer to the Heaven's Gate before us; perhaps it refers to some other existence?
Rustling.
The Heaven's Gate slowly opened.
Following a brief silence, the crowd of Myriad Tribes' Powerhouses around it burst into an uproar.
"Heaven's Gate, Heaven's Gate has been pushed open."
"I knew it, Heaven's Gate could definitely be pushed open, last time was just an accident."
...
The many exhilarated Myriad Tribes' Powerhouses chatted among themselves, knowing that even though the Heaven's Gate could be opened, most of them would still not be able to enter.
But at the very least, they could obtain rare items through the Myriad Tribes' Powerhouses who did enter the gate.
Even if most of those items were to be taken by this particular Myriad Tribes' Powerhouse, it was still far better than being left in the Two-dimensional World.
"Heaven's Gate!"
New confidence surged in the eyes of the Four Divine Kings.