The HPV vaccine is available in different potencies and the price varies from 500-700 RMB per HPV2 vaccine to 700-900 RMB per HPV4 vaccine, and from 1500-5000 RMB per HPV9 vaccine depending on the country of production. The HPV vaccine is mainly for cervical cancer and has a good preventive effect, as the higher the potency of the vaccine, the wider the scope of prevention. However, not all cervical cancers can be completely prevented and patients can choose whether they need vaccination according to their health condition and age.