Hainan Province is the youngest province in China, and was once only a jurisdiction of Guangdong Province. In modern China, it gradually separated from Guangdong and became an independent province, because as we all know, the modern history of China is a history of humiliation of China people, and it was bullied by foreign powers at that time. When such a country is in danger, Hainanese themselves find that, as an administrative region below Guangdong Province, they have to obey the commander-in-chief of the administrative region far away from Guangdong Province in response to the constant provocation of France, which seriously limits Hainan's further development and defense, because Hainan, as an independent island, has superior port conditions and all aspects can become a province and develop itself.
At that time, Taiwan Province Province had been upgraded to a province, so it gave Hainan enough courage, so Pan Cun, a Hainanese, went to court and gave it such an opinion. Later, Zhang Zhidong and Cen Chunxuan, two powerful ministers, also wrote to the court, but the matter was shelved. Later, Sun Yat-sen also raised such a thing with Yuan Shikai and put it on hold for some time. Until Chiang Kai-shek unified China, War of Resistance against Japanese Aggression broke out in an all-round way. After the victory of the Anti-Japanese War, Hainan was established as a special administrative region by the National Government in 1949, and was formally established as an independent province to further promote global economic development.
Therefore, the process of Hainan province becoming a province is also called twists and turns.