The crisp sound of a lock opening echoed from outside, the door creaked open slowly, but the person who entered surprised Su Qingyu.,And Cheng Ruijin's hand was still holding a two-year-old child, she had never seen this child before, and Cheng Ruijin was also unmarried.,She had been married to Shen Zhao for three years without consummating their marriage. Shen Zhao's reason 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 become depressed and inferior.。