1, first clean the pueraria lobata and cut it into pieces.

2. Put the kudzuvine root block into a blender and beat it.

3. Make it into a delicate pueraria pulp.

4. Add a proper amount of water to the beaten slurry and let it stand for a long time until the upper solution becomes clear and transparent.

5. After standing, pour out the clear water on the upper layer, and the sediment below is wet Ge Fen.

6. Dry the wet Ge Fen in the sun and store it separately.