2. Air ticket and exchange

2. Air ticket and exchange

1. Air tickets: buying air tickets is another important thing for going abroad. If the date of going abroad is determined, you can book tickets at the airline in advance in order to go abroad on time before the passport and visa are completed. Before booking a ticket, you should first choose the route and flight to go abroad. In order to save money, time and safety, and avoid changing planes, you should choose the nearest route and direct flight as far as possible. Or reduce the number of transfers as much as possible. When it is necessary to transfer to the airport, select the transfer location and arrange the connecting flight. The transfer location should be selected as many cities as possible, which will give you more opportunities to change to other flights. Generally speaking, the appropriate connecting time should be 2 to 4 hours, so as to have enough time to handle the transfer procedures or change the flight after the flight is delayed.

2. Exchange: China's RMB is a currency that cannot be freely converted into other countries' currencies. People who go abroad in China generally carry free foreign exchange. For example, the United States dollar, yen and pound sterling, many countries have strict foreign exchange management. Sometimes, they limit the amount of foreign currency cash they can carry. They should register when entering the country and check when leaving the country. In the markets of all countries, except for a few foreign exchange stores in some countries that can directly use free foreign exchange, domestic currency is generally used. International airports and large hotels are equipped with foreign exchange offices to exchange free foreign exchange into local common currency. When exchanging, you should use as much as you need. When you return home, you should exchange free foreign exchange as much as possible if you have not used up the local currency.