Is a forced fruit sweet?

"After the three-year mourning period, what awaited Wu Mengtian was her fiancé's "Admonition to Women." It turned out he had a mistress, a fact known to all, and everyone was waiting to see Wu Mengtian make a fool of herself.When Wu Mengtian's attempt to annul the engagement failed, she unexpectedly kidnapped a handsome and aloof cultivator to deal with all the criticism. Wu Mengtian declared, 'Why should a woman have to endure a man having multiple wives and concubines?'The kidnapped young cultivator was quite shrewd, using clever strategies to help Wu Mengtian. But who could have guessed that he was actually the Crown Prince…Oh no! Wu Mengtian had destroyed the Crown Prince's Dao heart, but he said, 'The Dao heart should follow one's true nature; in this life, only Tiantian is irreplaceable.'"

Synopsis from DramaGo.