Main plot: Song Xuanyun abandoned his childhood sweetheart Tian Liumeng for his own desires and became the son-in-law of today's Prime Minister Liu. When everyone felt sorry and sympathized with Tian Liumeng, the weak girl did not despair because of this. Instead, she transformed gorgeously, enriched herself, constantly made herself better, and at the same time ushered in the true love of her own. At this time, Song Xuanyun was tossing and turning because he could not forget his old love. Misfortunes never come singly. The Liu family's excessive ambition angered the emperor and led to a decline in family fortunes.
Subplot: Song Xuanyun's sister Song Xuanduo is very different from her brother. She is lively and cheerful, and can be said to be loved by everyone. She is still very ignorant when she first falls in love, and she is also in a dilemma in her relationship. Where should she go...