What do I need to prepare to go to Hainan in October?

Essential items you need to bring when traveling to Hainan\x0d\1. Sunglasses (the sun in Hainan is very dazzling. If you don’t wear sunglasses, it will definitely be too much for your eyes)\x0d\2. Spring scale (missing) It's very common in Hainan, especially in scenic spots, so outsiders should be careful)\x0d\3. Digital camera (you must take pictures of such beautiful scenery...)\x0d\4. Sunscreen.

Skin care products: SPF50, PA+++, good waterproof and sweat-proof sunscreen; after-sun calming repair lotion; moisturizing spray; whitening night cream; whitening mask \x0d\5, fruit knife (but remember to put it in the checked bag, not in it In your carry-on bag, you are not allowed to fly)\x0d\6. Charger (carry both mobile phone and camera)\x0d\7. Money (enough is enough, it is not recommended to bring too much)\ x0d\8. Sun hat (for sun protection, wear one that can withstand the wind. The wind at the beach is very strong~ so it is not recommended to bring a parasol)\x0d\9. Swimming suit/swimming trunks, swimming cap (definitely required when going to Hainan) Swimming)\x0d\10. Slippers/beach shoes (a pair of slippers should be used throughout Hainan. The shoes should be light, non-slip and heel-fitting, otherwise they will be washed away by the sea water)&\x0d\11. Fan\x0d\12. Coptis chinensis. Su, rendan, cold medicine, motion sickness medicine, eye drops; anti-allergic medicine; anti-diarrhea medicine; anti-heatstroke dandruff; disinfectant cotton balls; anti-mosquito bites such as essential oil, etc. \x0d\13, toiletries, toothbrush and toothpaste; Shampoo; conditioner (necessary, sea water is very harmful to the hair, and the ones provided by the hotel are too inferior); hair comb; \x0d\\x0d\ It will be a bit cold in Hainan at night. Bring more coats and trousers. To avoid catching a cold~~