 The demand of charged vaccine has increased dramatically with the rising consumption power and health awareness of people so that charged vaccine market is expanding rapidly.Charged vaccine as a supplement to free vaccine program has promoted the rapid growth of domestic vaccine market, the external diagnostic reagent is becoming familiar with people owing to people's deeper understanding of catalogues and curative effect of biological drugs.Nowadays genetic drugs and antibody drugs are replacing the chemical drugs which have many side effects to cure the cancer patients, and this will bring more opportunities for cancer patients to survive.