What do you take on a long trip? Matters needing attention

What you have to bring is also a necessary item for travel: cash, mainly depending on where you are going. If it is a big city, you don't need to bring a lot of cash. After all, it is not safe to carry a lot of cash, but you can't just consider the safety issue, because you may be worried that you can't find a bank or ATM when you are in a hurry to pay the bill, so bring a credit card with a certain amount of cash; If you swipe your card to buy things as much as possible, you will also save the handling fee \x0d\ ID card, which is necessary for going out, needless to say; \x0d\ Mobile phones, cameras and equipped batteries and chargers; \x0d\ Paper towels, wet wipes, handkerchiefs or towels, slippers, even if staying in a hotel, it is recommended to bring your own toiletries (such as toothpaste, face cream, facial cleanser, shower gel, shampoo, preferably samples). If there is no sample, you can buy an empty small cosmetic bottle to hold it, which is convenient for losing weight); \x0d\ In addition to underwear, I think it's ok to take one pair of pants long and one pair short. You can bring more clothes (clothes are not heavy in summer), and it is best to bring a thin coat (where to look); \x0d\ Take some common medicines, such as diarrhea, cold, carsickness, anti-inflammation and band-aid. There is no need to bring other medicines, because there are pharmacies everywhere, which may not be necessary, but will increase the burden; \x0d\ Now be sure to bring sunscreen, hat, sunglasses and folding umbrella; \x0d\ If you want to buy something, try to go to a big store, and you'd better go to a local supermarket. After all, supermarkets are places where local people buy things, so things are ridiculously expensive.