When the police arrive, they ask the family to cooperate with their investigation. They suggest that the family should not leave for a while and wait for their summons. Fu xi's mother is shocked that her son's father would do such a silly thing. She tells him that he has been out of the country for so long that he even called her a few days before and said he would do his duty after she returned to the country, and that he had even said that he would return as a son. She asks him why he had to do something so silly again, and he tells her that it was a good thing he had done something silly again. The police officer tells the family that they must not leave until the investigation is complete, as they must all be suspicious of him. He also tells them that they should not wait for the summons at all, as it would be a waste of their time. He tells them not to leave the country until after the investigation has been completed, as the family must still be suspicious. He says that the police will still need the family's help in their investigation, and they suggest that they all have better not leave in order to delay the summons. He then tells them to wait until the police have finished their investigation at any time, as this would be too time consuming for them to do their work. He adds that they can still cooperate if they wish, but that it is better for them all to stay in the country while the police investigation is going on. The mother asks if she needs to drop her off at the firm, and Fu