Yes, the specific method is as follows:

The materials that need to be prepared in advance include: 2 pears, 1g tremella, proper amount of rock sugar and proper amount of Lycium barbarum.

1. the first step is to prepare the materials, as shown in the figure below.

2. soak the tremella one day in advance, as shown in the figure below.

3. Peel and cut the pears and set aside.

4. Put the pear, tremella, crystal sugar, medlar and water into the pressure cooker, cover and press for 2 minutes.

5. Serve it when the time is up, so that the tremella soup is ready.