"Boss, the black market here is backed by 'Kaidan,' and their symbol is that clock face pointing to six o'clock. If you see such a sign on the pub's signboard, it means there's a black market. You just have to say the corresponding code word to the server, and they'll take you into the black market of this level. Of course, there are definitely other organizations that also run their own black markets, but you'll have to find those yourself, or ask another guide."
Huo Mu said this as he gestured towards the lower left corner of the signboard, at the symbol that didn't look particularly eye-catching at first glance, resembling an ordinary clock face. But a closer look revealed that the hands pointing to six and twelve were actually two swords, one short and one long.