Xianggan is the abbreviation for five-spice dried tofu. It has a bright yellow color, suitable salty taste, pure aroma and unique flavor. Fragrant dried fruits are rich in protein, and tofu protein is a complete protein and contains 8 amino acids needed by the human body, with high nutritional value. Leek is also known as "longevity leek, aphrodisiac leek, grass seed leek, flat leek" and so on. Because it has the function of "nourishing the yang qi of the human body and stimulating the viscera", it was called "Qiyang grass" or "Qiyang leek" in old medicine. Leeks have high nutritional value and are rich in protein, sugar, calcium, phosphorus, iron, carotene, vitamins (B1, B2, C), etc., and contain antibiotic substances, which have seasoning and antibacterial effects. This cuisine is made by slicing fragrant dried meat into thin slices, slicing it into thin threads, and cooking it with leeks. After the dish is finished, the color is white and green, the aroma of leek is strong, and the dried shredded fragrant becomes more fragrant.