Describe? My word do you have all day? China is a vast country with all sorts of regional cuisine. If you want a better idea just YouTube authentic Chinese Food. Fortunately you’re starting to see more authentic Chinese and Asian restaurants. The next time you go to a Chinese restaurant order a steamed bun of any sort. Dim Sum is usually authentic. Most Sczechuan recipes are not but the real thing is nuclear. Ask your server for a roast pork dish. If it’s crispy pork belly it’s authentic if it’s something else it’s probably not. Try a scallion pancake instead of an egg roll. You can also ask your server at most Chinese Restaurants for something authentic and they will probably accommodate you. Though don’t be surprised if it has a flavor profile your not familiar with. If your a very particular eater...then stay home.