Seduced by Brother-in-law

In retaliation, the president imprisoned her and everyone blamed her for not seducing her president's brother-in-law, but no one knew that the president had fallen in love with her when she was still young. When the president began to change day by day, he suddenly realized that he had fallen in love with his sister-in-law, and what should he do with his wife who had returned from disappearance? Confusing relationship, complicated feelings, perhaps all this should not have started...