Chapter 581: Arrival

ws! What brand is it It's so effective, I want to buy it too!"After all this time, finally someone has exposed it! I've been curious for ages about what was so amazing about this oral beauty serum.Ho...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 medicine it is from already crushed pills, that's impressive enough, but it can also estimate the dosage.This was a height he could never reach in his lifetime. He had been struggling in the traditio...