Go to Huangdi Island by speedboat. There is no special ticket to Huangdi Island. They all took a day trip by speedboat. The speedboat for the one-day tour is in the morning, so it is necessary to leave early in the morning (if you stay at La Chae Hotel, hotel guests can book hotel tickets for three times a day, but the price is more expensive than that of the one-day tour, which is not worthwhile). On the island, they can go to the hotel to check in, and then they can go on a day trip with the guests. Tourists who travel for a day in the evening go back to Phuket, and you go back to the hotel on the island.
If you live in Huangdi Island, you can rent a bicycle to ride around the island, or rent a day to ride around the island by yourself.