Can't party member travel abroad?

Legal Analysis: party member is allowed to travel abroad. However, if party member wants to go abroad for personal reasons, he must apply to the General Party Branch (Party Committee) of his unit in addition to the relevant departments and public security organs. If you live abroad, you should go through the formalities of terminating your membership.

Legal basis: Article 9 of the Law of People's Republic of China (PRC) on Exit and Entry Administration. China citizens shall apply for passports or other travel documents when leaving or entering the country. China citizens who want to go to other countries or regions also need to obtain visas or other entry permits. However, unless the China government has signed visa exemption agreements with other governments or the Ministry of Public Security and the Ministry of Foreign Affairs provide otherwise. China citizens who leave or enter the country as seafarers and work on foreign ships shall apply for a seaman's certificate according to law.