The Hawaiian Islands are located in the middle of the Pacific Ocean, with longitude 157 degrees west and latitude 2 1 degree north. It is the largest sub-archipelago in Polynesia, with more than 130 islands, with a total area of 16650 square kilometers, of which only 8 larger islands can live. Among the eight main islands in the Hawaiian Islands, Oahu is not the largest island, but it has good conditions in all aspects and is well developed, so it has become a leader in this archipelago. Honolulu, the capital of Hawaii, is located on this island. This is a big city with a population of several hundred thousand, with a port and an international airport. People say that if they want to go to Hawaii, they will first arrive at Lu Lu badminton, a fire slave on Oahu, where 80% of the population of the Hawaiian Islands live. There are also the world-famous Waki Beach and Pearl Harbor, a US naval base.