Nathan placed the notebook in front of him. "This is my mother in law's notebook. She had dated Adrian before, but they were forced to break up. I've just checked the hospital records on pumpkin's birth twenty years ago. She was actually born in September, but she has been celebrating her birthday in October. Her date of birth, which is recorded on her household registry and identity card is also in October."

"There's a one month gap there, which means that her Family had intentionally registered her date of birth a month later. Therefore, I suspect that pumpkin's mother had been pregnant before she went to the residence. The Family...