A couple years ago I could count on Shuang Cheng for some of the best Chinese food in the Twin Cities, and the best food of any kind in Dinkytown. I went last night and was disappointed. This was the second or third time in a row that I thought the food was just so-so. Has anybody else noticed that it has gone down hill? Or, are my standards for Chinese food just being raised since Chan's opened a few months ago?