1, parts: plum meat is the upper shoulder meat above the front leg of the pig, only two on each pig, so it is also called the enumeration of meat, shaped like a plum blossom, while the tenderloin is the strip of tender meat on the inside of the vertebrae, which can be divided into large tenderloin and small tenderloin.

2, shape and weight of lean meat: the weight of lean meat is not the same: most of the plum meat is lean, but it contains white silk, frozen slices have a certain texture, lean meat accounted for ninety percent and, the tenderloin is pure lean meat, 100 percent are lean meat.