The winds of the southern frontier sweep along with yellow sand and the smoke of battle, while the cold flash of drawn blades cleaves through the mist. A band of warriors with extraordinary skills use faith as their shield and passion as their blade, threading through the rugged mountains along the border and standing guard on battlefields no one knows exist. They are blades hidden in the southern wind, concealed in darkness to keep the land at peace. They forge a Great Wall with their flesh and blood, and answer their calling with lonely courage, ensuring that justice always follows the direction of the southern wind. Every strike is a resolute leap into mortal danger; every return to the ranks is proof that the land remains safe. This is their iron-blooded campaign, and an epic of heroes etched into the southern frontier.
