score:4
It is valid for domestic travel. According to China Southern Air website:
According to the relevant regulations of the Ministry of Transport and the Civil Aviation Administration of China, valid ID documents for traveling include: Resident ID cards, temporary resident ID cards, passports, certificates of military officer, certificates of PLA civilian cadre, certificates of compulsory serviceman, certificates of PLA sergeant, certificates of PLA civil service, certificates of PLA employee, certificates of PAP officer, certificates of PAP soldier, seafarer's passports for residents in Chinese mainland; Mainland Travel Permit for Hong Kong and Macao Residents, Mainland Travel Permit for Taiwan Residents, and residence permits for Hong Kong, Macao and Taiwan residents; passports, certificates of diplomatic staff in China issued by the Ministry of Foreign Affairs, and permanent residence (identity) certificates for foreigners; other valid ID documents for traveling as stipulated by the Civil Aviation Administration of China. For residents in Chinese mainland under the age of 16, valid ID documents for traveling also include birth certificates, household registers, student ID cards or identity certificates issued by the public security organ at the place where residence is registered.
Upvote:-5
You should have original passport