How many days does Datong go to Sanya by train? How much does it cost to prepare for a trip to Sanya?

It depends on which day you come by train, and the fare is different every day. In fact, it's good for you to buy a plane ticket early ~ ~ Sometimes the discount on the plane ticket is one or two hundred more expensive than the train. As for your trip to Sanya, it depends on how you play for a few days. . . I suggest you stay in a hotel near Dadonghai within one week. Yintai Hotel is moderately priced, and it is more affordable to book a package. If there is no requirement to see the sea, you can come to a garden room and see the garden on the balcony, and the effect is good. As for the set meal, you can call the hotel for consultation. The general package is for promotion, so it will be much more cost-effective than booking separately. Shuttle should be free. . Some packages include tickets for scenic spots, which saves a sum of money. You can also book a hotel for a day trip, which is much safer than a black tour guide outside. . If you swim, it's just opposite the hotel, which is very convenient. . It is estimated that it will come down to seven or eight thousand this Sunday. . .