Longjiang Pork Knuckle, as a shining pearl in traditional Chinese cuisine, not only has a rich historical heritage, but also has won the favor of countless diners with its unique flavor. This dish uses high-quality pork knuckle as the main ingredient. It is carefully selected and processed carefully to ensure that every piece of meat is tender and juicy. During the cooking process, the pork knuckle is simmered with secret brine for 2-3 hours, allowing the aroma of the spices to fully penetrate into the meat. Ginger, garlic, star anise, cinnamon, peppercorns, bay leaves and other spices are added to the brine, and supplemented with tangerine peel, old ginger, and rice wine to enhance the flavor, so that the elbows gradually absorb the essence of these spices during the braising process.