The cost of HPV IX is around RMB 5,000. HPV IX is used to prevent cervical cancer caused by HPV and it is best to go to a regular hospital for the vaccination, which is safer. However, there are certain requirements for the vaccination, and the vaccine cannot be administered during pregnancy or pregnancy preparation. The age range of the vaccine is from 16 to 26 years old. After the vaccination, it is better to take rest and strengthen the diet, and it is better not to eat spicy and stimulating food. It is also necessary to go to the hospital for regular medical check-ups after vaccination to avoid the possibility of malignant changes. Pay attention to vulva hygiene, don’t have sex too often, don’t have promiscuous sex, etc. At the same time, it is recommended to strengthen the diet and nutrition and exercise properly to enhance the resistance and prevent cancer.