I'd say it's a combination of IDGAFk and the habbit of street workers cleaning everything thrown on the street.
But, since Chinese citizens want to become civilized it's our duty to show a good example and be courtious to others.
I wont feel as compelled to bring my tray on a slow time slot but i will clean up after myself when it's busy...
Overall good selection for creating basic "heavy / thick / bulky" furniture.
Clean, quiet, everything I needed, good location, well priced.
Went the other night, it was very late therefore I cant coment on the food but it did smell very good..
Cozy atmosphere and very friendly host.
Will return again now that it's found!
Icing on the cake for Kunming as a concept!