a cup of hot coffee."You did a great job today, but as a girl, you should still pay attention to your health. Don't catch a cold, have some coffee here to warm yourself up.""Thank you, Chang Qing ge!"...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 byu don't have any pending announcements right now. Think carefully, not a single one should be left out. Once you've figured it out, tell me and I'll make a note of it."Gu Ke'yu kept chattering nonstop...