Gu Zhao, the eldest daughter of Duke Dingguo, was supposed to learn dancing and enter the palace to be drafted as a concubine. Unexpectedly, he was secretly set up and sent to the mountains to learn martial arts for five years. On the day he came back, he was covered in tendons and his hands were calloused, and he became the laughingstock of the whole family. At the draft ceremony, an assassination occurred unexpectedly, and Gu Zhao was forced to rescue him. His skills shocked everyone, and the emperor made an exception and was named the first female imperial guard with a sword in the history of the Great Xia Dynasty. From then on, she entered the situation with a knife and stirred up the chaos in the court. Investigate the cause of his mother's death, uncover the remnants of the Xuanjia Guard, and uncover Prince Jing's hypocritical mask and the Queen's twenty-year conspiracy to restore the country. At a Hongmen banquet, she killed one person with one sword through the hall and shattered the palace coup.
