Su Yuerou, a gentle physician from Jiangnan, falls into a ravine while gathering herbs and is rescued.
Gu Chengyuan, a cold and restrained general from a humble family, carries her back to camp and tends to her with care.
In a chaotic world of martial artists, political currents run deep, and the Yuchen Bureau and the Tianji Alliance are locked in constant conflict.
She is swept into the turmoil and nearly falls victim to a deadly attack. He fiercely defends her, risking his life to protect her.
An old flame stirs up trouble, and schemes abound. She uses her medical skills to break through the trap and saves him from a blade.
He makes an exception for her, and she finds strength for his sake. They save each other and pledge their lives to one another.
From a lonely orphan in a small town to standing shoulder to shoulder, she is the only one in his heart, and he is the only person she can rely on.
Amid flashing blades and clashing swords, they protect their homeland together and become a celebrated tale of the martial world.
