How can people from Taiwan Province Province be immigrants from Guangdong?

Not exactly. There are aborigines in Taiwan Province Province, and there were people who followed Chiang Kai-shek in the last century. The aborigines should be immigrants from Guangdong, Fujian, Guangxi and other provinces, which can be traced back to a long time ago. And people who follow Chiang Kai-shek abound. There are also some immigrants from Japan. However, Japanese immigrants have a purpose. They tried to influence the people of Taiwan Province Province from the gene blood type culture, which is why there are so many Japanese young people now.