What should I do before traveling alone?

I will answer some of your questions based on my own knowledge.

1. Traveling all over the country on foot and by car depends on the car and the number of times to do it. It's best to take a small amount of cash with you, and the rest will be stored on the card. Now there are many self-service banks, so it is more convenient to withdraw money and so on. Besides, you are already working, so you can find some odd jobs where you arrive, expand your funds, or exercise yourself.

2. I'm not from Tianjin, so I'm not very clear. However, it should be sold in large shopping malls, and the price may be expensive. You can also buy it online. It shouldn't be a problem to find a store with good reputation and good evaluation.

3. When traveling alone, you must know your next destination city in advance, inquire about the prices and hotels, and it is also possible to get to know it when you arrive by car.

4. It's not for children from rich families to hike, as long as you insist. In terms of money, first of all, you should save a little, and as I said earlier, you can find some casual workers locally, or you can do that for a few months.

5. I don't know about QQ group, but I'm hanging out in a tourist bar now. That bar is very good. You can join it. If you have anything to post in the bar, there will be many people to help you.

I'm in the bar. My ID is: mountains and clear waters. You can trust me privately when you come. We can exchange ideas about traveling or something.

I typed these words one by one myself, hoping to help you.

finally, I hope you can judge me as the best, thank you O(∩_∩)O~