His father lives in the library and uses Minnan dialect: yi xn zu dou sei Guan.

It is said that Minnan dialect originated in the Yellow River and Luoshui Valley, moved to southern Fujian in the Western Jin, Tang and Northern Song Dynasties, and originated in Quanzhou, Fujian. At present, in addition to southern Fujian and Taiwan Province Province, there are also northeastern Fujian, southeastern Zhejiang, Chaoshan (Jieyang, Shantou and Chaozhou) [18-19] [21], Hailufeng [20], western Guangdong (Zhanjiang, Maoming and Yangjiang) and Guangdong. There are more than 70 million people who use Minnan in the world. [2-3]

The word "Minnan dialect" has broad and narrow meanings. In a broad sense, it refers to the collection of Minnan languages, and in a narrow sense, it only refers to the Minnan languages of Fujian and Taiwan Province. Scholars in Taiwan Province Province and the West believe that it is a language, belonging to the Min branch of Sino-Tibetan language family. [3] In the classification of continental linguistics, it belongs to a kind of Min language in Chinese language family. Minnan dialect has different names in different places, such as Quanzhou dialect, Zhangzhou dialect, [4] Xiamen dialect, Fujian dialect, Heluo dialect, Chaoshan dialect, Leizhou dialect, Shanwei dialect (ancient Henan dialect) and Xuelao dialect in Chinese mainland. In Taiwan Province Province, it is also called Taiwan dialect, Heluo dialect or Fulao dialect, while overseas Chinese in Southeast Asia are called Minnan dialect or Zan dialect (Taiwan dialect writes Zan Nong dialect).