How much can a family of three travel to Hainan?

1) How many people go to Hainan by train or by plane?

2) Which city in Hainan do you want to visit, Sanya or Haikou, or the whole island?

3) How many days are you going to play? What kind of hotel to stay in, what kind of food to eat and how many scenic spots to visit?

4) Will you spend money on shopping during your trip?

To sum up:

1) It costs about 5,000 yuan for a person to take a trip to Hainan;

2) Generally speaking, it takes about 10000 yuan for a person to save Hainan tourism;

3) A person who wants to travel to Hainan comfortably needs about 20,000 yuan.

A few people can get the total by multiplying the corresponding amount. The above data are conservative estimates and should be based on the actual situation of my trip.