The Yong'an Temple (Chinese: 楊厝永安宮) at Mailiao Township, Yunlin County, Taiwan is a temple dedicated to the deity Kai Zhang Sheng Wang (開漳聖王), who his followers refer to as the "Sacred Duke, Founder of Zhangzhou City".

The groundbreaking for the temple was on 18 August 1991.

Most of the structure was completed within a year.

It was later renamed the Yong'an Temple or Temple of Everlasting Peace.

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