The reason why Zhou Ping'an never paid much attention to these things, simply imagining that over time, as the bullets fly, once the game is set, naturally, there would be no other sects in the land.
No need for any bloody means to enforce.
Because, for thousands of years, he had never heard of any sect having a true god manifest, at most, it's just some legends, true or false.
They're all fake, what's there to care about?
But now, he found that he was somewhat careless.
If during those thousands of years of the past, these sects were fake, without threats, that's understandable.
But now, things are vastly different.
With the passage of the third war, the use of taboo weapons seems to have shattered a superficial shackle.
While advanced technology receives huge improvements, ruins are found across various places.
Not to mention far away.