The Rise of a Mountain Stronghold

Cao Lin, a young man from the modern world, transmigrates by accident and becomes the son of the chief of Duanyun Stronghold. Once a bandit den that survived by robbing travelers, the stronghold begins to change quietly after his arrival. He uses modern knowledge to improve production, making soap, refining high-grade steel, and setting up transport routes, leading the stronghold away from blades and bloodshed and onto the path of commerce. He combines ancient and modern wisdom to train in martial arts and archery, outsmarts enemies in times of danger, wins people's loyalty through trustworthiness, and unites a scattered band of brothers into a team of iron.

The terrain around Cloudbreak Mountain is treacherous, but the stronghold is also caught between the declining Great Yin Dynasty and the brutal Blackstone tribes, with deadly dangers lurking ahead. Cao Lin leads the stronghold in reclaiming land and building its business, establishing iron mines and shops and forging ties with neighboring villages, transforming the once rough-and-ready den into an impregnable fortress. At the same time, he keeps his strength hidden, refining steel through a hundred rounds of forging and crafting divine weapons and armor, preparing a way forward for the coming age of chaos.

From an inexperienced boy to the stronghold's mainstay, from struggling to survive in a chaotic era to protecting the peace of the region, Cao Lin writes the legend of Duanyun Stronghold with the unique perspective of a transmigrator. When the warning bells toll for the collapsing dynasty and nomadic cavalry storm through the passes, can he lead his brothers in defending their home and find a way through the chaos in this turbulent age?