There is nothing wrong

From the moment the Chen sisters opened their mouths, Old Master Yan knew that nothing good was going to come out of their mouths. And sure enough, the things that said it only made him wonder just what kind of ruthless beings were they to not even leave a young child alone.

In addition, the entire thing looked a bit fishy to him. The Chen couple went looking for a master all of a sudden and then on the same day, the Chen sisters went out to 'celebrate' the birthday of a child in the orphanage and on the same day such a terrible accident took place all a sudden, how come no one other than Commander Chen and his children were at home?