The crisp sound of a lock being picked echoed from outside, the door creaked open, but the person who entered surprised Su Qingyu.,Chen Ruijin's voice was soft, but her face was clearly filled with smugness. She had waited for this day for so long, it felt like she was running out of patience.,She had been married to Shen Zhao for three years but they had not consummated their marriage. Shen Zhao's excuse was that he couldn't do it. 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 feel inferior and depressed.。