Drop fresh noodles into a gallon of boiling water making sure the noodles are separated. Bring to a boil again, then add cold water and bring to a boil again. (For dried noodles follow the instructions on package.) Drain noodles and coat them with sesame oil. Set them aside in covered bowl to keep warm.
Mix together the hot chili bean paste, 1/4 cup soy sauce, vinegar, crushed Sichuan peppercorns, and soup stock. Pour over noodles.
Heat cooking oil in a wok over a medium flame, stir in the ground pork so that it breaks up into fine morsels. Add ginger, garlic, soy sauce, sugar, and Shaoxing wine. Pour over noodle mixture and serve with green onion and cilantro.