"San Bu Guan" has created a somewhat disgusting self-proclaimed slogan: "Cart noodles, you will never get tired of eating them; pork knuckles and pork intestines, spicy, you will miss them day and night." In other words, these two items are its main must-eats. As a diner, I will list the following dragon and tiger lists for recommendation based on my personal preferences - first place: signature spicy pork knuckles, second place: braised fresh pig intestines, third place: braised pork neck with sauce, fourth place: secret sauce Chicken feet with fragrant sauce; fifth place: secret braised chicken wing tips.