The first one. People's Republic of China (PRC) Pharmacopoeia, referred to as China Pharmacopoeia, was published by China Medical Science and Technology Press on June 5, 20 15, and was created by the State Pharmacopoeia Committee. China Pharmacopoeia is published in four parts. The first part includes medicinal materials and decoction pieces, vegetable oils and extracts, prescription preparations and single-flavor preparations.