Bao Mei passport and China tourist permit are not everything. They have a certain period of validity and need to be replaced regularly. How long is the Mabel passport valid? The U.S. government stipulates that passport holders before 16 years old will have a valid period of 5 years from the date of issuance, and passports after 16 years old will have a valid period of 10 years from the date of issuance. Therefore, overseas American passport holders should get new passports in time if they need to use them. How long is Mabel China Travel Card valid? The China Travel Permit is valid for two years, during which the baby can travel to and from the United States once. After returning to the United States, I will apply for a new travel permit at the China Embassy and Consulate in the United States. What should I do if Mabel China Travel Card expires? In the face of this problem, mothers should not be nervous. They can apply for a one-time exit permit at the exit-entry administration office of the public security bureau at or above the prefecture-level city where the baby lives. This card is valid for three months, as long as you take your baby out of the country during this period. After the baby 12 years old, it is necessary to apply for a visa to return to China.