Tainan is the oldest city in Taiwan and was the capital during imperial times. There are a great number of temples in Tainan County. Famous scenic spots in Tainan include temples, seashores, lakes and mountains. Tainan County has more reservoirs than any other county in Taiwan, including Tsengwen, Paihe, Chienshanpei, Teyuanpei, Wushantou, Luliao, Hutoupei, Mirror and Nanhua reservoirs. In addition to supplying water, these reservoirs are also famous asscenic areas.