Xiwei, positioned near the west border of the Ming Empire, was a vital stronghold for maintaining the empire's western territories. Tragically, when the Emperor believed the castle was hiding the Hero's Sword from him, he dispatched an army to seize the castle. Ultimately, the citadel was destroyed. Sadly, the army failed to find the sword in the rubble of the stronghold. Was Soul Edge, known in this region as the Hero's Sword, really at Xiwei? Or was this place destroyed due to a misunderstanding? No one can answer these questions now.