He soberly watched himself indulge in his love for her, even degenerating into a devil, and he also watched her "indulge", pretend and wither in the marriage cage he built. She also clearly saw herself drowning in the abyss of hatred and revenge, completing her final calculation at the cost of self-destruction. After marriage, she painted a perfect picture of herself as a "good wife and loving mother". Everyone praised her for her meekness, but only he and she knew how hollow hatred and coldness lay beneath the skin. When he took a concubine and wanted to tear the skin apart, she painted the skin more perfectly. In the end, she took this perfect skin and died with their child, leaving him to face this false and gentle skin forever. He watched as he sank in this twisted love, and she responded with eternal silence as the ultimate "gift" and punishment.
Purpose: Keep your eyes open and stay away from bad men