The top floor of the Chi Yao Group Building in S City's financial districtKnock, knock. 。Three knocks on the door broke the silence. Yesterday afternoon, Hualing brought Mengbao to the address Cheng Keqin had given them. She was a little nervous as she knocked. 。The one who opened the door was an older person, seemingly the housekeeper of the family. 。"Hello, I'm Cheng Keixin. I was introduced byyou again for the rest of my life!"Glaring fiercely at Su Yafen, Cheng Ruoer pushed the door open and left.Su Ya fen had just undergone surgery and her body was still very weak. She couldn't withstand...