I dare not try the pigtail, but according to the usual practice, there are many different ways: 1. Braised pig's tail: first blanch the pig's tail in hot water to remove impurities, then cook it, take it out, rinse it, fry it in a pot until it is brown, and then add cooking wine, soy sauce, rock sugar, ginger slices, onion slices, star anise and cinnamon. 2. Roast the pig's tail: first cook the pig's tail and chop it into small pieces, then marinate it with cumin powder, salt, sugar and other marinades for about half an hour, and then bake it in the oven for 20-30 minutes. 3. Stew the pig's tail soup: first blanch the pig's tail with boiling water to remove the fishy smell, then add the pig's tail and other ingredients to the soup pot for stewing, such as onion, carrot, onion, ginger, garlic, soybean, carrot, etc., and simmer for 2-3 hours. Different people have different tastes, and we can choose these practices according to our own tastes.