What preparations should be made before traveling?

Before traveling, you should make the following preparations: 1. Determine the validity period of your passport, national visa and other major documents before planning to travel; most countries require that the entry passport is valid for 6 months or more. 2. It is best to collect local travel information before departure and plan your itinerary well. This will not only make full use of your precious time, but also reduce the occurrence of unexpected things. In addition to getting local travel information from travel books, Mango.com also provides relevant information. In addition, you can also inquire with other netizens through the Mango.com forum. 3. It is advisable to purchase travel insurance in advance when traveling abroad to reduce unexpected expenses and losses during travel. 4. Before departure, prepare clothes according to the weather conditions of the place where you are going. Especially when traveling to areas with large temperature differences between morning and evening, you should prepare enough clothes. 5. Although many hotels provide personal care products such as shower gel, shampoo, combs, shavers, towels, toothbrushes, etc., it is best to bring your own set in case of emergency. 6. Appropriate amount of medicines are necessary for traveling, such as anti-marking cream, mosquito repellent, dizzy pills, eye drops, medical tape, gastrointestinal pills, etc. If you have long-term medications for chronic diseases (such as blood pressure-lowering or hypoglycemic drugs), you should also bring them with you. 7. Since the voltage in each country is different, it is necessary to bring a travel adapter plug to facilitate charging of mobile phones, cameras, etc. 8. Before traveling, it is best to check whether the exchange rates between the two places are different. In some places, the local currency exchange rate is relatively high. Passengers can choose to bring a small amount of local currency and exchange enough cash after arrival. It is also recommended that travelers bring a credit card with them in case of emergencies. 9. Before traveling, you must check the local emergency phone number for assistance in the event of an emergency.