Introduction to Haidong Eagle: The design inspiration of Liuding Gate comes from "Haidong Eagle". The gate with a span of 88 meters from east to west and a height of 19.5 meters and the wall that opens diagonally are like an eagle with outstretched arms to welcome tourists from all directions. Its overall shape adopts a triple door structure arranged in an arc, with a total of 6 doors. The largest landscape gate in Northeast China and the first historical and cultural landmark in Changbai Mountain. The relief of Gate No. 1 artistically reproduces the majestic spirit and fearless fighting spirit of Pangu and Nuwa to transform the world. The carving of Gate No. 2 uses the vigorous, soothing and flowing Chinese calligraphy art to present the beautiful legends and historical records of Haidong Shengguo before people's eyes. Gate No. 3 is carved with images full of regional culture representing Antu and Lao Junye. The Antu people are the earliest masters of the Changbai Mountain area, and Lao Junye is a heavenly deity with boundless power and kindness. The left and right door pillars skillfully integrate the traditional Chinese auspicious animal - dragon turtle, the Buddhist sacred object - lotus, and the Bohai sacrificial building - stone lantern building. The door pillars are both independent and look at each other, and the walls outline the The silhouette of the Buddhist temple and the eagle not only achieves visual beauty, but also intuitively reveals the rich connotation of the Liuding Mountain Cultural Tourism Area, which integrates Bohai culture, Buddhist culture, Manchu origin culture and other cultures.