"Fellow Daoist, please don't misunderstand, I hail from Da Jin and frequently travel to and from the Southern Border, trading various odd insects and exotic beasts. Especially in the black market here in the Southern Border, disciples from various Sects often sell off unique insects and exotic beasts indigenous to the region. Moreover, transactions in the Ghost Market are always kept confidential, as you know, which is why I ask everyone who passes by my stall," the one-armed elder hastily explained.
"Oh! Is that so?" Yuan Ming's expression remained tense.
"This is something I just bought; if you don't believe me, you can verify it." The one-armed elder took out a small blue bag from behind, which appeared to be a Spiritual Beast Bag.
Seeing this, Yuan Ming's suspicions began to fade.
So this person was seemingly selling goods in the black market but was in fact purchasing.