Penghu County, Taiwan’s most beautiful island, is located on the Taiwan Strait and is an outlying island county in Taiwan Province of the Republic of China. More than 60% of the population lives in Magong City and the largest city. Penghu County looks at each other with the Penghu Waterway and the Yunjia area on the island of Taiwan. The whole county is made up of the Penghu Islands. And because of its excellent geographical, national defense, military, and strategic location, it has been a relay station for ships to and from the Taiwan Strait since ancient times, and a fortress zone for economic and military competition with all parties.