Introduction to the welcome area at the entrance: Erlianguo Gate is known as the northern gate of the motherland. It is across the border from Zamyn-Uud City in Mongolia, only 4.5 kilometers away. Standing on the top floor of the country gate and looking to the north, you can have a panoramic view of the Mongolian border town Zamyn-Uud railway station building with Russian architectural style, small wooden residential buildings with ethnic characteristics and a group of yurts with prairie style. Through high-powered telescopes, the Mongolian border town of Zamyn-Uud can be seen at a glance.