The white-stone Sanshin statue and very rare Bukseong-shin [North Star Sprit of Longevity] statue of Chunghyo-sa.
Learn all about this spectacular modern devotional temple in Yeongcheon County of North Gyeongsang Province,
with many more great photos, at
this page of Dale Quarrington's
Spectacular New Devotional Temple in Yeongcheon County
Bohyeon-san  Chunghyo-sa
普賢山 忠孝寺   보현산 충효사
Artificial cave Sanshin-gak, from this Korean blog.
This term
Chung-hyo means "to be loyal to the state and show filial piety to parents", classic Confucian virtues.
That's fitting, as this temple is a dedicated
doryang to Jijang-bosal the Bodhisattva of Afterlife Salvation.
The mountain's name, Bohyeon, refers to the Bodhisattva of Benevolent Action