When the Yuan Dynasty's Island View was written, was Penghu already a Han immigrant society?

When the Yuan Dynasty's concept of islands and islands was written, Penghu was already a Han immigrant society with fishing, hunting, agriculture, animal husbandry and commerce as its mainstay.

Extended information of island chronicles;

In the second year of Yuan Wenzong (1329), a young man set sail with a merchant ship full of sails and pulled up the anchor. A few years later, he set off from Quanzhou again, crossed the ocean and traveled around the world again. This young man is Wang Dayuan, a geographer and marine traveler in the geographical history of China.

Wang Dayuan's voyage at sea may not be essentially different from that of hundreds of shippers who made a living at sea at the same time, but the difference is that he recorded the wonders of his journey in words, and his book A Brief History of the Island Island is full of "strange, shameful, despicable and ridiculous things". Wang Dayuan claimed that these things "are all visited by the body, seen by the eyes and heard by the ears."

Legendary things are not included. "More than 600 years ago, the China people of the Yuan Dynasty showed us a strange ocean world. Quanzhou in the Yuan Dynasty is by no means a city in the southeast of Fujian that is classified as Fuzhou and Xiamen today.

Quanzhou's position in the port of Yuan Dynasty was second to none. In the words of Wu Cheng, a Yuan Dynasty man, it is "the goods are far away and rare, and the rich businessmen and tycoons are the best in the world" ("Wu Wenzheng Volume XVI, Sending Jiang Quanzhou Road to Record Preface"). Kyle Poirot (1254- 1324), ibn battuta (also translated as "Baitutai", 1304- 1377) and other western visitors to China all praised Quanzhou in their travel notes.

Merchant ships in the traditional era have no engines, and manpower cannot control the huge hull. The only driving force is wind. The wind is cyclical, and the prevailing wind direction changes with the seasons. This is the monsoon. So, every winter when there is a flood, all the shipping merchants set sail in the north wind. By the next summer, the south wind resumed sailing. It is conceivable that Wang Dayuan started his sea trip from Quanzhou Port, where the north wind is chilly.