What do you need to prepare for the precautions of Hainan tourism?

1. How to prepare before traveling to Hainan?

(1) clothes should absorb sweat, breathe freely and dry quickly. Try to choose clothes with good air permeability for your backpack, and don't bring too much. You can wash clothes at night and dry them the next day.

(2) Take sunscreen with SPF above 40 and good water resistance, and prepare some drugs to prevent heatstroke, gastrointestinal diseases, mosquito bites and other mosquito bites.

(3) Don't go swimming at the seaside, I'm a little disappointed with its beautiful scenery, so don't forget to bring a bathing suit, swimming cap, goggles, bath towels and slippers. Some hotels provide bath towels and slippers, so you can save some energy.

2. What should I pay attention to when eating seafood?

(1) When eating seafood, drink some white wine and rice vinegar in moderation, but don't drink beer when eating seafood, because drinking a lot of beer when eating seafood will produce too much uric acid and cause gout.

(2) After eating seafood, don't eat cold drinks, watermelons and other foods within one hour, and don't go swimming immediately.

(3) Seafood is rich in high protein. People who are allergic to protein should not overeat. Seafood poisoning is caused by this. ★ Precautions for eating tropical fruits:

1, tropical fruits, such as mango and pineapple, are easy to get angry.

2, can not eat pineapple and carambola on an empty stomach, especially diabetic people can not eat carambola, it will be life-threatening.

Coconuts include green coconuts, yellow coconuts and red coconuts. Red coconut is the best, followed by yellow coconut, which is the sweetest at noon. Coconut dripping on clothes will make them discolored and difficult to wash.

3. What should we pay attention to in marine sports?

(1) Warm up before swimming to prevent cramps. When swimming, move in the designated safe area. If you feel uncomfortable in the water, you should go ashore to rest as soon as possible and eat cold drinks, watermelons, seafood and other foods immediately after swimming.

(2) When swimming, take care of your belongings and valuables. It is not advisable to put them in a suitcase. You should store or send someone to look after tourists with children. When taking part in water sports, you should take good care of your children and don't let them move alone.

(3) Visitors participating in high-speed motorboats, seaplanes and high-speed cruise ships should obey the arrangement of the staff there, wear life jackets and implement various safety measures.

(4) Patients with hypertension and heart disease had better not dive.

★ What should I pay attention to when diving?

First, the basic principles:

1, follow the principle of two people walking together and follow the coach closely.

2. Be sure to wear a life jacket.

3. The counterweight belt is finally installed.

4. Don't use earplugs.

5. Be sure to clean the water in the mask.

6. Don't hyperventilate.

7. After leaving the water completely, remove the frog shoes, mask and breathing tube.

Second, the handling list: 1, keep calm. 2. Let yourself float, broaden your horizons and find a partner at the same time. If you still can't find it, float to the surface and pay attention to the place where there are bubbles on the surface. 3. If you haven't found a companion for more than 10 minutes, you must return to the water entry point. Reminder: the car waiting at the entrance of the hotel will not go; Can't be fooled by the recommendation of hard pull; Don't talk to local vendors, they will flock to you; Pay attention to bargaining when taking a taxi; When you go to a place where it is difficult to get a taxi, you should tell the driver to wait. In Lizhai, there is a game. If a girl from the Li family wants to marry you, she will be forced to do business and charge you money. You should be careful. When you buy something, make it clear in advance how much it will cost, and don't easily taste what is handed over.