Cookery school and training institute in Guangdong. Stone-ground intestinal noodles is a traditional Cantonese method of making intestinal noodles, known for its delicate texture and unique flavor. If you want to learn authentic stone-ground sausage vermicelli making skills, there are a number of culinary schools and training institutes in the Guangdong area that offer professional sausage vermicelli making courses, so you can enroll in these courses to learn authentic stone-ground sausage vermicelli making skills. Keep practicing and keep trying in order to master the authentic stone-ground sausage noodle making skills.