Modern girl Xiao Heng accidentally traveled to the prosperous period of Emperor Wu of the Han Dynasty. She relied on her cleverness and wit to survive in a lonely environment. She met the wealthy Shen Xilang and learned that there was a deep gap between Shen Xilang and her. The two fell in love but could not stay together... Xiao Heng Unexpectedly, she captured the heart of Emperor Wu of the Han Dynasty. Faced with the nostalgia in his eyes, she developed a feeling for Huo Qubing... General Hussar's uninhibitedness, the emperor's admiration, and the protection of everyone around him. How did Xiao Heng choose... To compose a love song with him that would be passed down from generation to generation? Or hide in the countryside with him? Facing the temptation of power, how will she choose...