w" 。Tang Xien smiled and explained to the baby. 。The baby was looking out the window, it really was the road to the amusement park. 。The baby has been to a nursing home before, so he still knows the w...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 byould probably know sooner than I would.There's also a positioning system, indicating that the chip might have GPS. It's probably due to having experienced too many instances of being unable to find Xu...