1. Transportation. When a person travels alone to a strange place for the first time, he is often very unfamiliar with the local area and needs to know the destination before traveling. First check the local weather in the next few days online, and then check the local attractions and fares that you want to visit. You can still avoid fares in many places. Go online to find them. Finally, you will also check which buses you need to take when taking these routes in the local area. I think the best way to truly understand and experience a city is to take the local bus, which saves money and integrates into local life;
2. Cash , try not to carry a large amount of cash, and try to spread the cash as much as possible. Attention, pickpockets.
3. For accommodation and meals, choose more formal and hygienic accommodations. Pay attention to preventing endemic diseases. For example, friends who come from the south must be aware that there are some endemic diseases in the north that are related to unfamiliarity with the local physical geography. In addition, if there are any difficulties or diseases on the road, go to the hospital for treatment immediately without delay.
4. Ensure communication and let your relatives and friends know your location in time to avoid worry.
5. When you arrive at the local area, you need to buy a local map. Firstly, you can quickly determine your location. Secondly, you can understand the BUS and the routes and trains leading to tourist attractions.