Digging His Own Grave...
As the law enforcement hall started to come into existence, it ended up drawing the attention of the different independent sects who had already become a part of the Star Shattering Sect after they moved their sects to its territory and settled there in the past.
In turn, it caused these different independent sects to take the initiative to contact Elder Wei Chin about the law enforcement hall and help in the establishment of a law enforcement hall inside their own sects.
Not only because this would help them close the gap between themselves and the Star Shattering Sect, but also because they understood that there was no reason for them to fear the Star Shattering Sect using the law enforcement hall as a way to undermine their power. After all, the Star Shattering Sect was already far more powerful than them and could have done so long ago if they wanted to.