Can Beijing sell sauce, pig's feet and chicken feet?

Of course. Sauced pig's trotters and chicken feet are braised pork foods that can often be seen and bought in life. These two kinds of food are very common in Beijing and are deeply loved by local residents. Merchants can sell these two kinds of food in Beijing, and it is very promising to open a specialty store with pig's trotters and chicken feet in Beijing. It is very convenient for consumers to buy these two kinds of food in Beijing.