When she was a child, Xiao Yu used herself as a bargaining chip when facing her parents who were about to divorce, but it backfired. After growing up, facing the prince of his dreams, Xiao Yu staked his own happiness, but he was cheated on. After suffering pain and injury, Xiao Yu chose to hide herself in the darkness. She became a resident singer in the bar. She was selfish, gloomy, and greedy. She thought that the pain in the past had deprived her of the ability to love.