Well if you've ever tasted the wine...gross...I'd serve Tsing Tsao beer if it were me. I lived in China for three years and this is about the only thing I really could get down. Any liquor store in Chinatown will have "wine" in fancy expensive bottles. They all taste terrible to me. I use my old bottles as candlestick holders now, because they are pretty celadon dragons. So, if you really think you want Chinese wine, choose a pretty bottle you can use later
Binny's should have TsingTsao if you don't want to head to Chinatown. It really will compliment the spicy Sichuan food you will surely be serving.