Gong Lie is dead, dead without proof, and for the moment Mo Buwen and the Flower Demon also couldn't do anything about Nan ZaiXu. But in the end, they were displeased because Nan ZaiXu had betrayed the alliance of the three.
They couldn't openly accuse Nan ZaiXu of sending all these assassins, because if they tore the facade, no one would benefit. Some things are better left unsaid; just plant the seed of doubt, and believe that it would be difficult for Nan ZaiXu to gain favor with Xia Yanbing and the others.
Moreover, seeing Nan ZaiXu's face desperately trying to tolerate, they felt much better. If you don't stir trouble, you won't get in trouble.
Indeed, Nan ZaiXu felt like his heart was bleeding; losing so many people, including a Nascent Soul Realm expert, yet gaining nothing in return—this feeling of lifting a stone only to drop it on one's own foot was utterly unpleasant.
"Thanks to the three of you for your help," Xia Yanbing said gratefully.