Help me answer the questions of international tourists, which is the correct answer, the reason or the book basis?

Definition of tourists in international tourism

According to the concept of "tourist" in international tourism proposed by the World Tourism Organization and recognized by the United Nations Statistical Expert Committee, international tourists, international tourists and international day-trip tourists should be defined respectively. International tourists refer to people who travel to other countries outside their usual country of residence for less than one year, including international tourists and international day-trip tourists. Its main purpose is not to get any economic return from the visiting country. It mainly includes tourists who go to a country for entertainment, health, religion, visiting relatives, sports, scientific research and vacation. , including people who travel to a third country through the country; The staff of all aircraft and ships temporarily staying in Mozambique; Civil servants of other countries who stay in a country for less than one year, including technicians who stay in other countries for the purpose of installing equipment, and support from multinational companies who stay in a country for less than one year on business; A short-term expatriate who stays in a country for no more than one year. People who go to a country as job seekers, immigrants, troops, diplomats and border workers, as well as refugees, vagrants and people who plan to stay in a country for more than 1 year are excluded from the scope of international tourists and are not included in the statistics of international tourists. International tourists refer to international tourists who travel to a country for at least one night and not more than one year, and their purpose is not to get any economic reward from the visiting country. It is an integral part of international tourists, except for overnight international day tourists. Shi Zhihao, an international one-day tourist, travels to a certain country without staying overnight, and its purpose is not to get any economic reward from the visit. These include passengers on ships or planes docked in a certain country and allowed to enter the country without a visa. It is also an integral part of international tourists, except for overnight international tourists.

In the "Tourism Statistics System" formulated by China National Tourism Administration and National Bureau of Statistics, the international definition of tourists is basically adopted, and international tourists are defined as overseas tourists, overseas tourists and overseas one-day tourists according to the century of China. Overseas tourists refer to foreigners, Hong Kong, Macao and Taiwan compatriots and other overseas immigrants who come to China for sightseeing, vacation and visiting relatives and friends, and whose continuous stay does not exceed 12 months, and whose main purpose is not to get any remuneration for activities. Including overseas tourists and overseas day tourists. Overseas tourists refer to foreigners and compatriots from Hong Kong, Macao and Taiwan who use tourist accommodation facilities in China and stay for at least one night. One-day overseas tourists refer to foreigners, Hong Kong, Macao and Taiwan compatriots who spend the night in China's tourist accommodation facilities among inbound overseas tourists.