He encouraged Buddhism and changed the manners of national ceremonies Buddhist, including the Palgwanhoe (팔관회, 八關會) and Seokdeungnong (석등롱, 石燈籠, Stone lantern).
Ia mendukung Buddhisme dan mengubah tata cara upacara nasional agama Buddha, termasuk Palgwanhoe (팔관회, 八關會) dan Seokdeungnong (석등롱, 石燈籠).