Although anyone with a discerning eye could see that the Corpse Demon Sect had become the foremost power in Fengguo, whether Fengguo was in chaos or not depended on the decisions of the Corpse Demon Sect.
However, sects like the Jingyang Sect only acknowledged the Corpse Demon Sect's status as the number one power in Fengguo, but they definitely did not consider themselves vassals of the Corpse Demon Sect, obliged to follow its every command.
In such a situation, even though major sects like the Jingyang Sect had internally notified their disciples not to breed the "Corpse Moth," they had not enforced the Corpse Demon Sect's order to ban the trade of "Corpse Moth" eggs.
Or perhaps they had only issued the ban in name, but there had been no action taken to enforce it.