Black technology is indeed black technology. Although Garden Star hasn't been developed for long, its construction in terms of technology is already very well-established. The entire Garden Star is covered with communication and transportation networks.
On the ground, numerous satellites and combat platforms that firmly control the skies can provide excellent protection for Garden Star.
At the same time, various infrastructures have also been constructed on Garden Star. Now, it only lacks inhabitants. Several large cities have been completely built, and the planet's recycling system was constructed a while ago. Now, it just needs to be taken over.
Somehow, they've managed to get quite a number of civilians to reside here. At this moment, the population of Garden Star has already exceeded one hundred thousand. Du You himself wouldn't have dared to imagine such an achievement previously.