Hello, it's my pleasure to answer "love you" and "yeah yeah". Pigskin has the functions of beauty beauty, promoting bone development, nourishing blood and benefiting qi. Pigskin is a kind of meat product with high content of protein, which can be used to make various delicacies. Pigskin is rich in collagen and elastin, which can promote skin cells to absorb and store water, replenish collagen lost in skin, prevent skin from drying and wrinkling, and increase skin elasticity. Pig skin also contains mineral components such as calcium and phosphorus, which can be absorbed by human body in a proper amount, thus promoting bone and bone development and bone marrow regeneration, and effectively enhancing bone density. Pigskin is sweet and cool, which can nourish yin and tonify deficiency, nourish blood and replenish qi, and help to improve the deficiency of qi and blood.