1. foam time. Dry tremella should be soaked in warm water for more than 1 hour. If cold water is used, it needs to be soaked for 3-4 hours. Only when the tremella is fully soaked, can the tremella quickly gel.

2. stew the shape. After soaking the hair, tear up the tremella. The more broken it is, the easier it is to get glue. Many people fail to do this step, and it is difficult to stew the glue later.

3. stewing water. Grasp the amount of water once and add enough water, not too much, not more than one third of the tremella. Adding water later will dilute the gum, and it may not be glutinous.

4. stew for a while. After the fire is boiled, turn to low heat and simmer slowly, so that the fragrance of tremella will be preserved more strongly.

5. stewing time. Tremella has to be cooked for a long time before it can gel, so the stewing time must be long enough. Normally, it will take 2-3 hours.

6. It is best to stew with fresh live ears. If you choose fresh live ears as ingredients, you won't have such troubles. Stewed with live ears, not only can the glue come out in 1 minutes, but also the taste will be softer and smoother.