Fight the demon race?

If the Nie Clan hadn’t done what it had done, then Yang Ye might help them against the demon race. After all, allowing the demon race into the human race’s territory wasn’t beneficial to him at all. However, the Nie Clan had clearly caused this war on purpose. The Nie Clan wanted to use them to keep the entire demon race busy, and while they fought with their lives against the demon race, the Nie Clan would try to benefit from it. Yang Ye would naturally not do something like that!

If it was put in simpler terms, the Nie Clan wanted to use morals and righteousness to bind them to this.

Besides doing it for the sake of the human race, the experts of the 3 cities and 3 sects had stayed behind for another reason, and it was that their homes were in the Veiled Region. Once Heaven Pillar Peak was breached, everything they had in the Veiled Region would be gone. So, even if they knew something was off, they still intended to stay and fight the demon race with the Nie Clan.

What about Yang Ye?

He only had the Slayer Pavilion in the Veiled Region, but they’d left the Veiled Region. So, it could be said that he had no further ties to the Veiled Region.

Moreover, why was the demon...