I'm going to Jiaxing on May Day. I wonder if you have any good suggestions. ?

Pay attention to the traffic during the May Day holiday, and it will be inconvenient for everyone to have a holiday. Many things, such as travel transportation, hotel accommodation, air tickets, it is best to book and arrange in advance, and it is best to look at the weather forecast, clothes and rain gear in advance. I don't know where you will start and when you will arrive.