After the Star-Level Shelter's Rescue Force brought all the survivors scattered across the world back to Dragon Kingdom,
Li Chen ordered a temporary end to the global operation.
Their original plan had been to first bring back all human survivors worldwide who were willing to join Dragon Kingdom and accept the Star-Level Shelter's jurisdiction.
That way, only enemies and Third Generation Mutated Zombies would remain outside.
They could then launch indiscriminate attacks against them all at once and wipe out every enemy in one fell swoop.
This had been Li Chen's plan from the very beginning.
However, he had overlooked one thing.
Third Generation Mutated Zombies possessed very high intelligence.
After losing track of those survivors, the Third Generation Mutated Zombies tracked their scent and followed the Star-Level Shelter's retreating forces to Dragon Kingdom.
At this very moment, they were assaulting Dragon Kingdom's border defense fortresses from every direction.
The border defense forces were engaged in fierce clashes with them.
These Third Generation Mutated Zombies, while attacking survivors and shelters around the world, had evolved once more by plundering the energy of human survivors and those shelters.
Even the weakest among them had improved considerably.
This put Dragon Kingdom's border defense forces under tremendous pressure as they resisted the invasion.
They had no choice but to urgently seek support from the Star-Level Shelter.
This was the latest news Li Chen received upon returning to the Star-Level Shelter.
It was not exactly bad news, but neither was it good news.
As for the other piece of news Li Chen received,
it was quite interesting.
It could even be called good news.
A group of scientists from Hua Ju Laboratory Headquarters
had returned here with the Star-Level Shelter's frontline Rescue Force.
They were personally led by Doctor Chen, whom Li Chen had