When the Wild Geese Return

When the Wild Geese Return Plot:

As war looms on the northern frontier, General Xiao Yunche receives a mysterious letter bearing the signature of his fiancée Shen Yanhui - who died in battle three years ago. The letter contains enemy troop formations, but the handwriting differs from her final words. Tracking the clues, he encounters her doppelgänger, a female spy from the enemy nation who claims to be the real Yanhui. Torn between patriotism and undying love, the general uncovers a conspiracy that transcends life and death, threatening to overturn the balance between two kingdoms...