How to make sour beans

We Chinese have a proverb that goes, if you want to keep a person's heart, you must first keep his stomach. I think seeing this sentence, no matter it is a man or a woman, they all understand how important it is to cook a good dish. Today, I will show you how to make pickled sour beans. Let's learn it well.

The method of pickling sour beans has been introduced, but everyone’s understanding of it is definitely different, so the taste will inevitably be different. So, go try it and see what it tastes like when you make it yourself.