Archeology professor Shen Ruyan accidentally traveled through time during his inspection and became Sima Ruyan, the daughter of General Sima of Nan'an Kingdom in "Ji Nan Zhuan". Knowing that her family is about to be plundered, she relies on her historical memories to find a way to break the situation, and joins forces with her male boss Gu Yuanzhou to fight against the enemy in the turbulent maelstrom of power and intrigue, and try to turn the tide.
