My Story with My Mother-in-Law

This is an adult-oriented family drama. The story begins with Chen Yu and his wife Ying Xue struggling to establish intimacy after marriage. His mother-in-law intervenes under the guise of 'helping them conceive and teaching her daughter.' After initial guidance fails, she gradually crosses boundaries, forming a secret relationship with Chen Yu while maintaining the facade of 'teaching' in front of Ying Xue.