Introduction to Mount Khalka: The old translation of Mount Khalka is "Tengpai" in Manchu, but it actually refers to the thick armor layer attached to the body of wild boar. The mountain is so named because there are many wild boars with strong armor that are difficult to penetrate with guns and arrows, just like iron armor hanging with rattan plates. The mountain gate consists of two large vermilion pillars and a plaque connected between the two pillars in the sky, leading visitors into a magical area.