This smart food court serves a wide choice of food from each corner of China. There's everything from Sìchuān dàndàn noodles (dàndàn miàn) to roast duck, dumplings, claypot dishes, ròujiāmó (shredded pork in a bun) and more. There's no English; just wander past the counters and point at what you want.
Buy a card from the till, loaded with credit, and purchase dishes with it. When you've finished, hand the card back and your deposit and unused credit is returned.