"Finally, it's been opened, and now we can attack places even farther away," Fang Jie thought.
The so-called attack wasn't about deploying a massive army; it actually involved transporting the infected to spread the plague far and wide. Then, the mass slaughter would begin; that was the real goal. By reducing the number of natives, it would naturally diminish the faith in their native gods—it was the simplest method.
As for any repercussions, they were of no concern to the Undead Camp.
Even if they were in the All Heavens Hunting Ground, causing these people to detest and be hostile towards the Undead, it wouldn't matter. After all, living creatures were inherently hostile to the Undead; that was of no consequence to them.
Fang Jie had already managed to get some small boats into the Big River by transportation before.