State Temple of the Martial God, also called Tainan Sacrificial Rites Martial Temple or Grand Guandi Temple, is a temple located in Yongfu Rd., West Central District, Tainan, Taiwan. This temple was previously the palace of Koxinga and Prince of Ningjing, members of the Ming royal family who retreated to Taiwan in the dying days of the Ming dynasty.
This temple is dedicated to the deity Guan Gong, who is the most widely worshipped deity in Taiwan and Mainland China. The statue of Guan-Gong in this temple was brought to Taiwan from Fujian Province, China by relatives of Prince of Ningjing during the Ming dynasty.
Wikipedia https://en.wikipedia.org/wiki/State_Temple_of_the_Martial_God
Coordinates 22°59'47.707" N 120°12'7.654" E