Yinshan County City got its name from backing onto the Yin Mountain, but its true fame came from one person.
This person was named Meng Chuan!
Seven years ago, the Southern Barbarians launched a massive invasion from the Yin Mountain, seizing three Border Army camps in succession and breaking into the northern foothills of the Yin Mountain. The Black Water Kingdom was shaken to its core, and the inhabitants of the Thirteen Counties of the Northern Land were in a state of panic.
The nature of the Southern Barbarians was brutal; they were adept at controlling Demon Beasts and had a strong appetite for blood food. There were frequent horror stories of cannibalism and even using humans to feed Demon Beasts. Whenever they invaded the territory of the Black Water Kingdom, leaving behind them a scene resembling locust devastation, with neither humans nor livestock spared, and rivers of blood flowing.