What exactly is going on with Sun Wukong, always mentioning demons as if he had a score to settle—could it be to provoke him, or had he actually offended Sun Wukong?
He carefully recalled his conversation with Sun Wukong at Chaos Residence, but still couldn't remember how he could have possibly offended Sun Wukong, to have him find his cave abode so quickly and repeatedly call him a demon.
"Wukong, did you follow me back here?" Xiong Daoren asked, "I remember, I never told you where I was."
The Six-Eared Macaque had always found it strange how this demon treated him with such familiarity, as if they really knew each other. Now, hearing him say this, he understood.
The Wukong this demon spoke of was not him, but another Sun Wukong.
Since that was the case, why not just play along with the plan and pretend to be that Sun Wukong, then trick him into giving back the Kasaya?
After all, the Kasaya was taken by them, so doing this wouldn't count as deceiving.