Song Qingran pretended to be the nymphomaniac concubine of the prince Ning Zhuo. Ning Zhuo paid her five hundred taels a month to play the role of the concubine who refused to marry. Unexpectedly, the prince could hear Song Qingran's inner voice and began to become curious about Song Qingran. When Ning Zhuo sent Ning Xiaobei and Ning Xiaochun to live with her, the two children were initially hostile to Song Qingran and made fun of her many times. However, Song Qingran deftly resolved them. After hearing Song Qingran's inner voice, Ning Zhuo and her feelings gradually warmed up and they understood each other.