After Lin Tang's reminder, Shen Youling suddenly remembered she had almost forgotten such an important matter. If the killer wasn't found, wouldn't she face similar dangers in the future?
"Who could the killer be?" Shen Youling had wanted to discuss it with Lin Tang, but he had already hung up. Frustrated, she huffed a few times and forced herself to ponder it alone.
It shouldn't be some powerful expert… After all, an expert could have just killed Dad with a single stab. There was no need to go to the trouble of using radioactive materials for poison. It was almost certainly an ordinary person!
