In the backyard of the Immortal Music Medical Hall, the old man learned Chen Nan's name and then asked where Chen Nan's family was from.
What Chen Nan said were naturally details about Chen Han.
This is why he needed to find an identity with a clear background.
It's because he wants to join the Yama Hall; they will investigate three generations of ancestors to ensure he's not a spy from another faction.
He had already interrogated this information from other assassins, hence he was prepared.
Moreover, regarding other matters about Chen Han, Chen Nan refrained from speaking.
Still, it's for the same reason: only the information they uncover themselves will be more credible than that which he reveals.
"Young brother, since you've come to Immortal Camel City, why not take a good walk around first? I will report this matter upwards; if there's any news, you'll be informed."
"Rest assured, no matter where you are, we'll know."
