We were in the Nali Patio quite late one evening and just wanted some drinks before we ended the night. There were some empty tables outside and we thought since it was going to be quick, let's just grab a table outside. But no, we were told that minimum spending for a table was RMB 180. If there were 4 or 5 of us, that would be fine but it was just me and friend. I guess next time we can only sit outside if we plan on having dinner which of course would run over RMB 180 quite (unless they up the minimum charge to RMB 500 during dinner time).