Wheat flour: Flour is rich in protein, carbohydrates, vitamins and minerals such as calcium, iron, phosphorus, potassium and magnesium. Has the effects of nourishing heart and kidney, invigorating spleen and moistening intestine, clearing away heat and quenching thirst.

Pork belly: Pork is rich in high-quality protein and essential fatty acids, and provides heme (organic iron) and cysteine to promote iron absorption and improve iron deficiency anemia.

Crab: Crab is rich in protein and trace elements, which has a good nourishing effect on the body. Crabs also have anti-tuberculosis effects, and eating crabs is of great benefit to the rehabilitation of tuberculosis.