Introduction to the relief murals of "Trayatri Temple": The large-scale painted relief murals of "Trayatri Temple" are composed of curved painted relief walls, painted roofs and six-degree stone pillars. They display the thirteenth chapter of "Ksitigarbha Bodhisattva's Original Vow Sutra" The "Trayatri Heavenly Palace". The arc-shaped painted relief wall is 27 meters long and 3.5 meters high. It adopts relief, round carving, fiberglass painting and other artistic forms to show the scene of Sakyamuni Buddha entrusting Ksitigarbha Bodhisattva in the Trayatri Palace, as well as the four images of Ksitigarbha Bodhisattva. A life story.