1. Wash the dried beans, soak them in clear water for 20 minutes, take them out and drain them, and cut them into sections;

2. Wash tilapia, cut into pieces and soak in clear water;

3. Boil water, add dried beancurd and tilapia, bring to a boil over high heat, turn to medium heat for one and a half hours, and season with salt.

Formula efficacy:

Clearing heat and promoting diuresis, invigorating spleen and stomach, tonifying deficiency and strengthening body. It is rich in dietary fiber and has the effect of relaxing bowels and detoxifying.

Beans can be bought at the grocery store in the market. The color is naturally dark brown, and it is better to pinch them dry and soft.