Otherwise, if people win a major victory and don't get a pay raise, do you believe they might chop off your head at night and kick it like a ball? Therefore, such extravagance and excessive taxation are things that other Vassal Kingdom Rulers would have to do as well; it's just basic operation.
From this calculation, as long as these rebel armies remain to plague Hebei, indulging in food, drink, and pleasure, becoming exhausted and slack, and not initiating a river-crossing campaign to expand their conflict to the whole world, the Mystic Sect wouldn't bother meddling in their affairs like a dog chasing rats.
As for the Three Constellations, sigh, they've started their internal fight again.
