The Outer Realm Demon Race cultivators naturally weren't going to let Ling Tian and the others establish a large base too close to Sunset Canyon. So whenever Ling Tian and his group made enough progress, the demons would come out to interfere. By sending a large number of Quasi-Saint Ninth Order experts and Satellite Flying Saucers, they could easily destroy everything Ling Tian's group had built. After all, the Outer Realm Demon Race cultivators were far stronger as a whole, and they were also deploying Satellite Flying Saucers. Ling Tian and the others had no problem fighting while retreating, but in a positional battle, their bases would easily be destroyed. That was the disadvantage of being weaker overall than the demons.
The Outer Realm Demon Race cultivators were clever, of course, but more importantly, Ling Tian's group was building bases close to Sunset Canyon. The demons could easily reach them with just a few Satellite Flying Saucers, and under the saucers' cover, they could drive Ling Tian's group back with ease. This approach also kept their losses to a minimum, since their people could manufacture Satellite Flying Saucers without much difficulty.
It made sense. Although Ling Tian's group could easily destroy the Satellite Flying Saucers, the Outer Realm Demon Race cultivators attacked before the saucers could be taken out. Ling Tian's group had no choice but to withdraw, and in such circumstances, they often didn't have time to destroy many of the saucers. Naturally, the losses they inflicted were small.
Even so, they still managed to inflict some losses on the demons. After all, even if Satellite Flying Saucers were easy to manufacture, making them still took time and required materials. The Outer Realm Demon Race cultivators also had to gather all kinds of materials, since the supplies they'd brought