Xiao He, the daughter of the Minister of War, misheard her husband's words and mistakenly studied martial arts for three years to develop her skills. During the talent show, she stunned the emperor by holding a sandalwood table with one hand, and was named a former bodyguard. After entering the palace, she encountered difficulties from the Liu family many times, but relied on her martial arts and wisdom to resolve crises time and time again. She also helped the emperor overthrow the Liu family's power, and was promoted to the rank of Captain of the Yulin Guards. In the end, she won the emperor's favor with her military exploits and became the first queen from the army in the Zhou Dynasty.