Marry my elder sister? Fine! I'll give you the letter of annulment and marry someone else.

At the coming-of-age ceremony, the prince wanted to break off the engagement with Song Zhi in public and marry his elder sister Song Yale. But what he didn't know was that Song Yale was only the legitimate daughter in name only. Apart from her biased mother, the one who was truly favored by the men of the Song family was the low-key Song Zhi. Prime Minister Song was furious when his daughter was broken off from the engagement, "Since the prince is so ungrateful, it will be the same if my Song family supports someone else!" The eldest son of Song was indignant: "Don't be afraid, sister, I will find you a better one right away." Only Song Zhi, who was reborn, was extremely excited and gave him a letter of breaking off the engagement, feeling lucky that he finally got rid of this bastard! Until he married Song Yale home...