I love that! Honestly he would totally have run-ins either fighting them if they dared to challenge him or actually doing business himself if they happened to be willing to respect a newcomer. I would love getting them tangled up in some shady dealing or just drag Seph into the middle of a conflict as an unfortunate passerby. Wen Kexing is used to intimidating minions as a crime lord so it is totally likely for him to try to bully his way over some small gang.