According to Article 7 of the Passport Law of the People's Republic of China:
The validity period of ordinary passports is: five years for passport holders under the age of 16 and ten years for those over the age of 16.
On the inside page of the passport of the People's Republic of China, there is the following information about this term:
1, date of issue/date of issue: the record format is the same as the date of birth;
2. Validity period: the record format is the same as the date of birth.
The registration items of ordinary passport include: passport name, gender, date of birth, place of birth, date of issue, period of validity, place of issue and issuing authority.
If the extended information meets one of the following conditions, you can apply for the renewal of your ordinary passport:
(1) The visa page is running out;
(two) the validity period is less than six months, or the validity period is more than six months, but there are materials to prove that the validity period does not meet the requirements of the destination country;
(3) The name, gender, ID number, place of birth and date of birth on the household registration book have changed or the applicant's appearance has changed significantly;
(4) the applicant can collect fingerprints after the finger injury is healed;
(5) Other circumstances identified by the Exit-Entry Administration of the Ministry of Public Security.
Baidu encyclopedia-passport