The Demon Slayer Department's White Saint Envoy consisted of twelve individuals. Although Chiyomiko had collected quite a bit of intelligence, the identities of these twelve remained largely unknown to her.
Even within the Nine Heavens Tower, obtaining complete information about these twelve individuals came at an astronomical price.
At the very least, the Liuli Country didn't have the financial capability, let alone the interest in collecting intelligence on this matter. Thus, at this moment, Chiyomiko could only attempt to probe Su Chengyu in this manner.
As for Su Chengyu, his current attitude of neither denying nor admitting made it difficult for her to pin down, which only left her with the option to turn and make an inviting gesture as she said,
"Then please, follow me to the Liuli Grand Hall."
The fifth level of the Liuli Golden Palace housed the Liuli Grand Hall, which was specially designated by the imperial rulers of the Liuli Country for receiving foreign guests.