Xilamuren Grassland is a typical altiplano prairie, with exuberant grass and vigorous wildflowers in summer and autumn. Situated 100 kilometers (62miles) from Hohhot, the grassland is also known as Zhaohe because of its Lama Temple-Puhui Temple. Behind Puhui Temple flows Xilamuren River, yellow river in Mongolian. Tourists can go across the bridge to Abinlebao Hill to admire the boundless prairie.
Aobao, a stone pile, was originally a land mark in the boundless grassland. As the grassland was far away from mountains, people gradually began to regard aobao as a mountain where they could worship gods. Such worship ceremonies can last several days and are also used as an opportunity for young people to date. The famous folk song Date at aobao may be a product of this custom. It is also said that if you pick up a stone and walk around aobao three times in a clockwise direction, make a wish, and then put the stone back at aobao, your wish will be fulfilled.