Tainan is the fourth largest city in Taiwan and an important agricultural and sugar producing region in Taiwan. The old name of Tainan City, Akasaka, is located at the southern end of the Jianan Plain in southwestern Taiwan, covering an area of 176 square kilometers. It is the earliest area for the development of Taiwan's entire island. Tainan Tourism: The main tourist attractions in Tainan are: Xiaoqiuqiu, Chihkan Tower, Yizhao Jincheng, Datianhougong, Anping Fortress, etc.