We processes the tripe strict under Halal operation standard. It is the first stomach of a cow is called the rumen. Its inner wall surface is pimple-like protrusions with different shapes. Tripe contains protein, fat, calcium, phosphorus, iron, thiamine, riboflavin, niacin, etc. It has the effects of nourishing the spleen and stomach, nourishing qi and blood, nourishing deficiency and essence, quenching thirst, and wind dizziness. People with post-constipation, deficiency of Qi and blood, malnutrition, and weak spleen and stomach. It takes a long time to cook before it is suitable for consumption. The common production method is stewing and frying.