Sanhe County is the most prosperous county in Jade Liang Prefecture.
With a population exceeding six hundred thousand, nearly three hundred thousand reside in the prefectural city alone, situated near three large rivers—the Hong River, the Sand River, and the Jinhu River—boasting a developed water transportation network. Additionally, with fewer Evil Sects in the vicinity, it stands as the water transport hub of Jade Liang Prefecture.
Had it been located in the central hinterlands of Da Qi, it's quite possible that the prefectural city of Jade Liang Prefecture would have been established here in Sanhe County.
Unfortunately, this place lies on the northwest border of Da Qi, with Jade Liang Prefecture itself on the edge of this border. The Juelian Mountain Range, which forms the border between Da Qi and Northern Zhou, also marks the northern boundary of Jade Liang Prefecture.