If the holder goes to Hong Kong for tourism or business or other short-term stay? Taiwan Province Province can stay visa-free for 90 days, Macau can stay visa-free for 30 days, and Chinese mainland still needs to apply for a visa in advance. According to the reciprocal visa arrangement between China and the United States, American citizens can directly apply for multiple-entry visas for ten years.
In addition, planes, ships and trains with connecting tickets can be exempted from visas if they transit from China to a third country or region and stay in China for no more than 24 hours and do not leave Hong Kong. Or join an international travel agency registered in Hainan with the approval of People's Republic of China (PRC) and China National Tourism Administration to travel to Hainan Province, with a stay of no more than 15 days, without visa.
Extended data:
American visa holding interests:
(1) Holding an American passport (that is, an American citizen) to attend primary and secondary schools in the United States, as long as all public schools are free and the tuition fees of universities are only one tenth of those of foreign students, you can also apply for loans or scholarships that only American citizens can apply for.
(2) Holding an American passport can enjoy all kinds of perfect American social insurance. Even when people are old, they can still receive old-age allowance and live in low-cost and high-quality apartments for the elderly.
(3) Holding an American passport to travel and business in countries above 130 can enjoy visa-free treatment, which saves visa fees and a lot of trouble.
(4) Children with American passports can help their parents to apply for permanent residency in the United States (the so-called "green card") when they are 2 1 year old.
(5) To apply for an American passport now, you need to hold an American green card for more than 5 years. At present, there are several ways to apply for a green card in the United States: political asylum (more than one year in the United States), professional and technical personnel, residents/races in ethnic minority areas, and marriage with American citizens. Please note that investment immigration is not an American immigration program, and American immigrants do not guarantee that the property and time you pay are the guarantee of getting a green card.
(6) When you live or travel outside the United States with an American passport, you are protected by the American consul. In case of political instability or major disasters, American citizens with American passports can enjoy the priority to leave by plane under the protection of the US government.
Baidu Encyclopedia _ American Passport