Take out a little first, rinse it with clear water a little, and rinse it clean. Then look at the amount you take out, add the right amount of water and put it in the pressure cooker for 5 minutes, that's all. Finally, add some rock sugar and stir it when you are out of the pot. This is the most traditional way, and we ate it like this when we were young. Hmm. How interesting

Children who eat this frog oil will get rid of fire and nourish yin, and will not drool at night. Eating more is good for children!

Look at the weight by yourself and just add the right amount of water.