5. fermented soy sauce by applying salt and pork leather. Msg a little mash fermentation, intended for 20 minutes, then remove the skin to sunlight to dry in the Sun for about 5-6 one hour.
5. marinated pork skin with soy sauce and a little salt and MSG. Mix well and marinate for 20 minutes and then the pig skin to dry in the sun for about a 1 5 6 hours.