Do Tianjin people need to report to the public security bureau when they go abroad?

Need. Exit must be reported to the local police station. If it is really necessary to leave the country due to labor, official duties, schooling, medical treatment and other emergencies. , you must report to the community police of the household registration police station more than 3 days in advance, and provide business licenses, property certificates, medical diagnosis certificates, valid labor contracts, official travel documents and other corresponding supporting materials.