Located in the mountainous Dàlúnjiǎo section of Āróu Village, the shrine was founded during the Guangxu period of the late Qing dynasty and has stood for more than a century. Its principal deity is a wind-sculpted boulder that resembles Mazu; locals call it “Stone Mazu.” The enclosing walls are built of square-cut stone blocks, making it the most distinctive temple in the Shenkeng District.
The shrine’s greatest feature is that the main “Stone Mazu,” together with the altar and the two stone pillars flanking it, are all part of a single 1.5-meter-long rock shaped like a crane; villagers refer to it as the “White-Crane Immortal Master.”
The stone-stepped mountain trail that leads to Zhennan Temple was constructed in the fifth year of the Shōwa era (1930) and consists of about 384 steps. Beside the path stands the “Stone Mazu Road Stele,” recording the history of the trail’s construction. Winding through green hills and forest, the path opens suddenly onto the temple plaza, where visitors can look out over almost the entire Shenkeng District.
From the end of Shenkeng Street, cross Zhongzheng Bridge and follow the industrial road; a ten-minute walk brings you to the trailhead.