Hawaiian coffee beans are the only remaining coffee grounds in the United States.

There are 132 islands in the Hawaiian archipelago, eight of which are currently inhabited, all of which are basically composed of marine islands and volcanic islands. Without volcanoes, Hawaii would not be what it is today. Today, however, only two active volcanoes remain in the Hawaiian Islands and continue to contribute to Hawaii's area. Hawaii, part of the 50 states, is unique in several ways: it is the only place on American soil where coffee can be grown, it is completely surrounded by water, and it has the only royal palace ruins.

Hawaii was an important producer of sandalwood in the early 19th century, and Honolulu, also known as Honolulu, originated here. It is said that the locals are still bitter about the Chinese today, saying that the Chinese dug up all the sandalwood trees here in one breath, resulting in no sandalwood trees being found in Hawaii today. In the mid-19th century, supplying whaling ships in the Pacific became Hawaii's main industry. In the 20th century, agriculture, supported by pineapple and sugar, became Hawaii's largest industry. By the 1940s and 1960s, consumption of American military bases in Hawaii became the main pillar of the local economy. Today, tourism has also become a pillar industry here.

Honolulu means "plain" in Hawaiian vernacular. After Hawaii became the 50th state in 1959, it became the seat of the federal government, the state government of Hawaii, and the three levels of government in Honolulu. Honolulu, the capital of Hawaii, has less natural scenery than any other island. However, there are many government agencies to see here as attractions. Hawaii State Capitol Building, the seat of Hawaii's state government since 1969. There are eight pillars on each side of the parliament building, representing that eight islands are inhabited.

Built in 1872, Ariolani Palace has a statue of the first King Kamehameha erected on the lawn, which at least shows that the locals still miss and respect King Kamehameha I of Hawaii. Across the road is the Ariolani Palace, built in 1876 and completed in 1882; it has one basement and two floors above ground. With a large lawn, in a green embrace, there is a coronation pavilion, a few trees like a few huge "umbrellas", let people shelter from the wind and rain. This is a very tropical plant with Hawaiian characteristics. There is no reason not to photograph these features.

Chinatown in Hawaii used to be the largest overseas Chinatown for Chinese. The Chinese arrived in Hawaii earlier than the Americans, and in 1779 they began to develop and work on farms. Between 1852 and mid-1882, nearly 50,000 Chinese came to work. Chinatown at that time was the largest Chinatown in the world. Since Chinatown's buildings are wooden and connected, a fire in 1900 not only completely destroyed Chinatown, but also burned more than half of Honolulu. After the reconstruction, Chinatown was also much smaller, only a quarter of its former size. However, what I see today in Hawaii is not a small Chinatown. Now it is mainly a food and vegetable market, which can basically meet the daily necessities and food needs of local Chinese. To be fair, the environment in and around China is not very good. It is noisy if you don't pay attention to hygiene. Maybe the Chinese would say, this is our custom.

Take a small roundabout drive and see some of the natural sights of Lake Europe. The air here is very good, turn off the cold air conditioner in the car, open the window, there is enough oxygen outside, so that the lungs can get sufficient ventilation. Although the quality of sleep is not very good, the spirit is OK, and I have not slept in Hawaii once. The good air here is also due to the continuous clear sea breeze from the Pacific Ocean. Hawaii's temperature and humidity are milder than other tropical regions. The daytime temperature in December is around 26 degrees Celsius. It is a good season for tourism all year round. A dark cloud had just arrived, and the raindrops had just fallen, but before they could close the window, they disappeared. Therefore, umbrellas are not used in Hawaii; even under the sun, no one uses umbrellas. If someone holds an umbrella, then nine out of ten people are tourists from the mainland of China.

The sea breeze was clean and cool, and there was no trace of fishy smell. Unlike in Hainan Island, there is a slimy feeling on the body. Located on the southeast side of Oahu, there is a "Hanauma" meaning curved, because the whole bay shape is like being surrounded by a dragon, so the Chinese name dinosaur bay. There are many coral reefs and tropical fish here, which is the best place to dive and enjoy fish. Most of the tourists here come from the residents of Lake Europe.

There is a beach known as the underwater fountain, but also worth seeing, is the local people say fountain hole. Every time a wave surges ashore, after hitting the reef, there will be an eruption of gas under the reef through the pores of the reef, sometimes a high gas, sometimes a column of water. Locals call it the "undersea fountain", which is the mouth of the magical sea fountain.

There's a strange ramp when you ride in the rainforest of Lake Oahu. That is, if you sit in the car and feel that there will be a wrong judgment, that is, if you walk up the ramp? Or is it going downhill? I obviously felt like I was going downhill, but I needed to add gas; after turning, I obviously felt like I was going up the ramp, but I needed to brake. What kind of weird ramp did we take? It is said that every time people come here, they will feel wrong judgment.

Take a look at the Hawaiian National Reserve's storm. Standing on the Big Wind Observation Deck, you can see the smaller cities in the northern part of Lake Oahu. This was once the battlefield of the last brutal war during Hawaii's unification period. The chief of Oahu Island led the resistance all the way from Honolulu to here. In the end, he was defeated in a bloody battle. Many of the resistance jumped off the cliff and died. The Japanese attack on Pearl Harbor in 1941 was also carried out through the tuyere and flew close to the sea level to Pearl Harbor on Lake Europe. Locals often say that the air vents here are very strange and gloomy. It is said that due to seasonal winds, due to the blocking of mountains between two almost symmetrical mountains, a natural vent is formed in the middle, and when it blows here, it converges and the wind increases; whenever there is a strong wind blowing from the Pacific Ocean, a hurricane will be formed through a large "tuyere", thus forming a large tuyere. According to the introduction, there was once a pair of young men and women in love, but later they didn't get along well. The young woman jumped down from here in anger. Unexpectedly, a strong wind blew her up from below. I have no way to verify this story, just heard it. Usually, the wind here is very strong, but today there is no trace of wind.

The tour around the island also makes people feel as if time and space intersect, allowing tourists to lift the veil of Hawaii's rich layers, which makes it worthwhile to travel here. Different directions on the island have different styles. There is a watershed mountain on Lake Ou Island, which makes you rich in precipitation on the northeast slope facing the wind, mostly tropical rain forest, while the southwest slope facing the wind is dry and less rainy, mostly tropical grassland. Before many beaches, there is a paradise where surfers from all over the world gather because of the big waves. The color of the sea will change with the geographical changes. At each corner, you can feel a brand new Pacific Ocean and different natural scenery.