What should I pay attention to when traveling to Italy with a group?

Last year, we traveled to Italy with Zhongxin, also with a group, and played for 9 days. I can give you some opinions according to my own feelings: 1. Italy is a dirty country in Europe, and there are many gypsies in the streets. Some looked pitiful and begged along the road. Don't sympathize with these people because they are thieves. There are many gypsies selling umbrellas on rainy days. Ignore them, they will sell them. Don't bring too much cash, because thieves know that China people often bring a lot of cash, which is easy to be stolen. But you can. I can't take less money. I mean money here. If your cash is less than 1000 euros or you don't have a card, be careful when you enter the customs. If it's less than 1000 Euro, otherwise don't. If you don't have an identity card, the customs will doubt your motivation to enter the country. All hotels in Italy have hair dryers, but they don't. I have no toothpaste, toothbrush and slippers. Shampoo, shower gel, etc. It does exist. In addition, the hotels there are environmentally friendly, small in scale, and the star rating is lower than that in China. Some private villas and castles have their own characteristics. You have to pay to go to the toilet abroad. Fees range from 0.5 euros to10.5 euros. You can have a cup of coffee in an Italian coffee shop and then go to the bathroom for free. Usually it is free in the parking lot. The price of coffee also ranges from 1 to 4.5. But be careful when drinking coffee. The price of standing and sitting is different, and you have to pay the seat fee when sitting! Don't throw your boarding pass back and forth, but you have to go to the consulate to sell it yourself if you accidentally drop it! 6. Italian red wine is very good. I bought it at the winery. 10 euro can buy good wine. Things in the supermarket are more expensive, and. Not as good as a winery. If you bring wine back, you can't exceed two bottles. The regulation is 2*750ml. But I brought 750550375, a * * * three bottles, which the customs didn't check.