This isn't because they know something, but rather it's a habitual confidentiality regarding top-secret events, and they won't easily disclose any information.
But...
That doesn't prevent them from being faithful apprentice supporters.
They lavishly praised the two apprentices they trained, and such compliments did not irritate Wu Jing's high authorities, instead, they deeply agreed.
—After all, when the two appeared, the city-spanning knife light and three grand fireworks were indeed too astonishing.
Even knowing it was a technique to intentionally mark their presence, to calm the chaos below, their strength was still affirmed.
This is why they have time here to listen to two Transcendents praising their apprentices.
They have no doubt that the brother and sister can smoothly kill through the remaining monsters in other cities, as there are subordinates to tidy up the aftermath inside the city.
