From Hefei to Hangzhou, the fares are different because of the different trains. Generally speaking, ordinary passengers are around 30 yuan, and express and fast air-conditioned trains are around 100. After getting off at hangzhou east railway station or Hangzhou Urban Construction Station, take a bus to the East Passenger Station (take K380 at the Urban Construction Station, turn right at the exit, and you can see that hangzhou east railway station can take any bus to the East Passenger Station, and the above fares are 2 yuan). Take a bus from hangzhou east railway station to Tongxiang (17 yuan) or Wuzhen (2 1.5 yuan). There are many shuttle buses from Tongxiang to Wuzhen, which run every 5 minutes, and the fare is 4 yuan.

The above transportation fee is: 30+2+2 1.5=53.5 yuan, that is, 107 yuan or 123.5 yuan, 247 yuan. The average round-trip fare is around 200 yuan.

Admission to Wuzhen Scenic Area is 60 yuan, with two nights' local accommodation 160 yuan, three days' catering 140 yuan, and seven meals for three days.

So the total cost is about: 200+60+160+140 = 560 yuan. If the standards of transportation, accommodation and catering are lowered, the cost will not exceed that of 500 yuan.

The weather in Wuzhen in March should be good, which is the most suitable season for traveling. There must be rain. If you are afraid of rain, you can choose to travel in sunny days.

The famous scenic spots near Wuzhen include Jiaxing Nanhu Scenic Area, Jiashan Tang Xi Ancient Town, Huzhou Nanxun Town, Suzhou Tongli, Kunshan Zhouzhuang and so on. In Tongxiang, there are also scenic spots such as Feng Zikai's former residence and Fuyan Temple. You can drop in and see them if you have the chance, but the cost may also go up!