It is the pelvis of the pig's chest cavity, which is thinner, thinner, and tastes tenderly. It excludes rich proteins and vitamins, as well as large amounts of calcium phosphate. The osteogen can provide humans with abundant calcium, especially the elderly and children, to eat more. The pharmacists, which are known to all, are not only healthy spleen to help digest, but also dry the gas, improve the pulmonary cough, and carrots, which are considered to be a full-blown winter soup, but also to be an easy one。