him, was someone he could never simply forget. 。When Cheng Ru'er appeared at the cemetery, his first reaction was shock. Later, after hearing her recount her experience of being rescued at the Cheng f...Knock, 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 byng got into her professional matters, she became very talkative. Even the veteran Chinese medicine practitioners in the audience were taken aback by her knowledge.These things aren't that they don't u...