Sun Wukong's eyes narrowed slightly as he understood the implicit message in Ksitigarbha Bodhisattva's words, that someone was exterminating various Races under the false pretense of acting for the Demon Clan's Heavenly Court, pinning the blame on them.
Such a malicious intention!
Clearly, the person behind the scenes was capitalizing on the previous incident where the Demon Clan's Heavenly Court attacked the Penglai Fairy Island and exterminated the Hidden Clan, using it as a fuse for this foul play of framing and entrapment. As for why they were throwing the blame onto the Demon Clan's Heavenly Court, one could easily understand that the aim was to provoke the united resentment of all clans and make the Demon Clan's Heavenly Court a target for everyone!
"Elder Brother, just tell me, who is stirring up trouble behind the scenes?"