Say it in Chinese:
- The market is indoors - heated in the winter, cooled in summer.
- There are escalators which makes it stroller-friendly.
- There are several restaurants and tea shops so you can leave bored people behind to eat or drink if necessary.
What you should know about fake markets and fake products:
You get what you pay for so don't pay too much. Remember to bargain hard. The prices at this market, particularly, start very high (somewhere around 5-6 times what they'll come down to). Decide ahead of time what your maximum price is and stick to it. Almost everything is available in several different stalls within the market so keep looking. Read this How to Bargain article to help you in your purchasing.
Rumors of fines for fakes at home airports. I've never had it happen personally nor have any of my friends but you always hear rumors about folks getting big fines at home when customs opens up their suitcases to find them full of pirated DVDs, fake Gucci bags and shiny cheap Rolex watches. Keep this in mind and shop in moderation.