Features of the recipe: The chef's recipe from Chen Changwei, a private restaurant in Fengbozhuang, Guangzhou: "Hercules Pill" looks extremely powerful, is famous in Wulin, delicious and not greasy! Limit one pill per person, or you will be possessed! In fact, this is a typical Anhui dish. Take tender pork, four parts fat and six parts thin, cut into mud, add pepper, onion, ginger and celery, and stir vigorously. Salted egg yolk is wrapped in quicksand, and the outside is covered with glutinous rice soaked in water to dry. It is huge, shiny and shaped like a pearl, so it is also called "pearl ball".