In the winter of the 20th year of Xuande, Su's mansion.,Cheng Ruijin's voice was soft, and she had a clear look of pride on her face. She had waited for this day for far too long; it felt like she was losing patience.,She had been married to Shen Zhao for three years without consummation. Shen Zhao's reason was that he couldn't perform well in that aspect. She bore the pressure from the Shen family alone and secretly studied pharmacology. Since Shen Zhao didn't even have a concubine, she didn't suspect anything and instead cared for him everywhere, fearing he would become self-conscious and depressed.。