Pig's trotters: Pig's trotters contain more protein, fat and carbohydrates, which can accelerate metabolism, delay body aging, and play a dual role in promoting lactation and beauty beauty for lactating women. In addition, they also have the functions of dredging chest pulse, smoothing skin, dispelling cold and heat, causing carbuncle and sores, and preventing and treating cancer, and are especially suitable for patients with frequent limb weakness, leg cramps, numbness, gastrointestinal bleeding, hemorrhagic shock and ischemic encephalopathy.