"Everyone probably doesn't know that not only this year but in the past, the birthday packages were all made and sent by our Second House. Though we are poor, we have put our full heart and effort into celebrating Grandma's birthday. And yet, we don't receive any benefits in return. I'm beginning to suspect whether Father-in-law is really Grandma's own flesh and blood!" Such words could only come from Mrs. Liu naturally, and only she could say them.