At half past four, Du Dayong successfully received Ye Shuqing, because after Ye Shuqing finished the call, Du Dayong called his father and asked him to buy some vegetables.
At half past six, Du Dayong had already cooked four dishes and one soup. The father and son and Ye Shuqing took the juice as drinks and began to feast.
While eating, Ye Shuqing was also chatting with Du Dayong. Ye Shuqing also complained to Du Dayong about the school cafeteria and the irresponsible teachers.
Du Dayong also picked some small cases that could be discussed and told them to Ye Shuqing and his father. The details of the cases that have not been solved yet cannot be discussed at all.
After eating, it was almost eight o'clock. Du Jiawei, as a person who had come before, asked Du Dayong to accompany Ye Shuqing for a walk and then send Ye Shuqing back to school later.
So the two of them went downstairs and started walking around the community hand in hand.
"I heard that Wanqing said that his cousin was solving a case recently, which was very difficult, so he didn't have time to make an appointment with Xuan Yue. Then you must be busy with this case too?"
"Yes! The case is a backlog from the year before last. I just took it over and it seems a bit difficult at the moment, but I'm working on it."
"A case that can make you really worried is not easy to deal with!"
"Ye Shuqing, don't listen to Xue Tianhang's nonsense. The cases that bother me are not easy. I am just a young policeman who has just joined the job for less than a year. I have been lucky enough to solve a few troublesome cases. No.
What he said was so mysterious."
"Besides, solving a case is definitely not a matter of one person. It's because Holmes and Sherlock have seen too much. Modern criminal investigation is not as simple as it used to be."
"The detection of a case sometimes requires a big opportunity. But the formation of this opportunity is also the result of the hard work of many people. There is no large number of interviews and investigations, no use of surveillance videos, no identification of traces, and no forensic analysis.
, many criminal police officers judge that a major case is difficult to be easily solved."
"Besides, there is so much suspense. Most suspense novels are full of nonsense. If they don't include something supernatural or something mentally abnormal, they might not even be able to write a book."
"Except for manic psychotic crimes, the basic formation of the case is an inevitable causal relationship, and there are no far-fetched and mysterious reasons at all."
Ye Shuqing also felt that it was very reasonable after listening to Du Dayong's words.
But at this time, Du Dayong was thinking about the inevitable causal relationship between what he had just said.
He kept mumbling these words.
After returning Ye Shuqing, Du Dayong went home and quickly took out the file and read it several times.
What if this woman is about to commit suicide, but she can't do it herself, and then she entrusts someone else to kill her?
Or did this woman have an incurable head disease and was killed for some reason?
Du Dayong began to become confused and suspicious.
But such speculations are of no use at all, but Du Dayong's anxiety has begun to become uncontrollable.
Du Dayong decided to go to the Family Building of the Fourth People's Hospital and the Family Building of the Pharmaceutical Research Institute in person tomorrow.
Du Dayong called Du Wei after breakfast in the morning to wait for him at the gate of the Pharmaceutical Research Institute.