Perhaps it's because the Alien Trialists Alliance publicly announced their joining the Earth Alliance, or maybe it's due to the fact that so far, not a single Alien Trialist has chosen to leave Earth.
But perhaps the most crucial reason was that the Trialists' legions on Earth, one after another, announced their decision to remain on Earth.
By the third day, the migration of humans to the Immortal World dipped significantly.
At this point, there were about 300 million humans left on Earth.
Their numbers were even less than that of the Alien Trialists.
During this time, a five thousand-strong cultivators' legion arrived from the Cultivation World. They would fulfill their promise to protect Earth for three months, then permanently withdraw and sever all connections with Earth. From then on, there wouldn't even be poverty alleviation loans anymore.