Select fresh  non-frozen and raised without antibiotics pork feet, blanch them in water to remove the fishy smell, and then stew them slowly with Chaoshan marinade and a variety of spices. During the marinating process, the pork's trotters gradually become soft and sticky, and the meat and bones blend into each other. The finished product is soft and fragrant, rich in gelatin, which is both nutritious and fully demonstrates the unique style of Chaoshan marinating.