Shen Zhao was thrown into an enemy prisoner-of-war camp. He was unarmed but used his medical skills to revive the most valued general of the enemy commander Xiao Yan. When she forced the entire battalion of guards back with a poison needle, when she used herbal medicine to revive the poisoned soldiers late at night, when she said nothing but let the enemy's spies steal the medicine for her, Xiao Yan finally knelt in front of her - begging her to live. But she sneered: When you killed my whole family, did you ever think that I would survive? A war without gunpowder has just begun.
