Peony Paeonia Ranunculaceae is a deciduous shrub, more than 30 kinds. The modern garden planted peonies are from the original peony evolution and hybridization. Peony colorful, elegant, known as Aromatic, the king of flowers. Our people the peony as a human peace, happiness, prosperity and affluence symbol. Peony is not only a high ornamental value, there is a very important medicinal value, peony root and the skin is a precious Chinese herbal medicines. Caozhou peony cultivation for hundreds of years. The Song peonies in Luoyang, the self-evident started planting center has been moved to Caozhou. Black Peony: refers to the near-black peony, not really as black as ink charcoal, the most famous Oolong lying ink pool, the Dragon lying Mexican pool, crown World Moyu, smoke velvet purple and so on.