I confirm, you can't enter to eat unless you're part of a bus group and, according to the staff, you're Asian. I asked if I could bring a bus full of Europeans, but I got the same answer: "Asian groups only." I asked, "What do you do for food?" They replied, "We don't do dumplings or Cantonese rice." I replied, "That's great, then I can try new things!" On the other end, the monotonous echo of the ladies at the entrance: "Asian groups only." Logistics, perhaps? Veiled racism, perhaps? I'll try to join a group of the right ethnicities soon, to discover the delicious secrets of the Orient.