The Chamagu Road originated from the tea-horse trade between the southwestern and northwestern frontiers, flourishing during the Qi and Jin Dynasties and reaching its peak during the Wei and Xuan Dynasties. This road connected Shuzhou, Yunzhou, and the Western Region, extending into the territory of the Samudra Kingdom all the way to the Western Continent.0

Many bustling markets were established along this road.0

Qi Xuansu and Zhang Yuelu walked on the Chamagu Road for over 50 kilometers until they saw smoke rising in the distance. There was a small township located beside the road, with a flag fluttering in the wind that read “Mountain City.”0

Qi Xuansu was surprised to see this. “Oh, it’s a mountain city.”0

Zhang Yuelu, having lived in Jade Capital most of her life, was not familiar with many things in the real world. She could not help but ask, “What’s a mountain city?”0

Qi Xuansu replied, “The original Mountain City refers to the mirage at Jin’ao Peak on Taiqing Mountain. Legend has it that the mirage shows dozens of palaces with blue tiles, flying eaves, and towering walls. It spans about three...0