1. Cold Gelili needs to be boiled, and this cooking process is called blanching.

2. Gelidium can be blanched in boiling water before eating, but do not cook it for a long time, otherwise the Gelidium will melt. If you do not want to blanch the Gelidium, you can soak the Gelili in warm water before serving it coldly, which can also be used to blanch the water.

3. How to prepare Gelidium in cold sauce: Wash Gelidium in cold water, soak in pure water for two hours, and change the water once in the middle. ?Add water, add star anise, Sichuan peppercorns, green onions, ginger and salt. Add peanuts and cook for 20 minutes. ? Boil water in a pot, boil the celery for a while, take it out and cut it into sections for later use. Mix light soy sauce, vinegar, minced garlic and sesame oil into juice and set aside. Put the soaked Gelidium, cooked peanuts, and celery into a container, pour in the prepared fermented sauce, mix well, and serve on a plate.