How to make cool bitter melon soup for reducing fire in dormitory simple version?

1. Clean the spareribs, boil them again, remove the blood, and scoop them up in cold water.

2. Put the ribs in the pot, add hot water, put a few ginger slices, and start stewing for about an hour.

3. Wash bitter gourd and cut it into a favorite shape for use.

4. After the ribs are stewed for one hour, add the chopped bitter gourd and stew for another 20 ~ 30 minutes.

5. Finally, add a little salt, and the cool bitter melon soup will be ready!