It's a good health food for tonifying kidney and hair

Step1:500g black beans washed for us

Step2:Stir fry in the pan over medium hea

Step3:Continue to stir fry with black beans. You can see a slit in the middle

Step4:It's like this. It's better to put it in a glass container

Step5:Pour in the vinegar, cover it and eat it the next day. Put it in the shade and eat 56 pills a day. It's good for your health
Cooking tips:There are skills in making delicious dishes.