ly the difference in taste between younger and older generations. 。Cheng Ke Xin guessed in her heart, and casually looked around, but she didn't see her grandfather. 。"Where's Grandpa" Cheng Kexin loo...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 by louder in the traditional Chinese medicine world! You really helped her out for free!"Gu Weiwei was silent. This incident was indeed her doing. Facing Wei Qingyan's anger, she felt that the possibili...