East of the Qinghe's farthest reaches lie ruins that stretch for miles. This was once the former territory of …
East of the Qinghe's farthest reaches lie ruins that stretch for miles. This was once the former territory of the Northern Vow from the previous dynasty. In those days, when the Khitan invaded the Middle Kingdom, the Northern Vow retreated to Qinghe. From this fortified city, they resisted the Khitan iron cavalry for several months. Regrettably, the city ultimately fell and its people perished, resulting in devastating losses for both sides. Afterward, they engaged in guerrilla warfare throughout the Qinghe region, finally forcing the Khitan invaders to retreat from the Central Plains.
Old tales tell that the warriors of the Northern Vow once swore the Yanyun Oath: "I vow to protect this land with my life." Now, gazing upon these ruined cities and wild lands, how deeply it stirs the heart with solemn awe.