How can a deliveryman take orders like this?

No wonder Qin Liansheng and Cui Xiaobing have low salaries. Limiting themselves to a fixed area like this is definitely the result of selective orders.

But, why?

Why did Qin Liansheng and Cui Xiaobing do this?

Chen Yan's next analysis gives the answer.

After pausing the animation demonstration, Chen Yan opened a video again: "In the past five years, I have conducted a comparative analysis of the order-taking content of Qin Liansheng and Cui Xiaobing, the order-taking merchants and customer groups."

"Everyone watch the video..."

The video is played, and it is a bar chart: "The red bar chart is the type of dishes that Qin Liansheng takes over."

"The blue bar chart is the type of dishes that Cui Xiaobing took orders."

“Spicy ice cream?”

Ren Hongfeng's eyes were immediately attracted by the highest one among the two bar charts.

"Yes, it's spicy ice cream."

Chen Yan enlarged the bar chart: "Whether it is Qin Liansheng or Cui Xiaobing, everyone can order the most from their takeaway orders."

"It accounts for one tenth of their total orders."

“The second place is spicy milk.”

"The third place is spicy Coke!"

"And these three types of takeaways account for more than 90% of their orders!"

"What does this mean?"

Everyone looked at the bar chart with confusion.

Because they have never eaten these three things.

Everyone eats ice cream a lot, drinks milk every day, and buys coke a lot.

However, there is a spicy one in front, and everyone has never tried it.

Moreover, in addition to these three orders, what are the common dishes given by the two of them are Kung Pao chicken, fish-flavored shredded pork and other ordinary dishes.

"Look at it again, everyone."

Chen Yan reopened an animation video: "After discovering this abnormal delivery item, I traced the origin of the store of these three takeaway items."

The animation jumps, all the orders are all down to one point.

Dafu Bar!

Dafu Bar?

"The bar where Qin Liansheng once served as the foreman?"

Chen Yan nodded to Ren Hongfeng: "Yes, it's the bar where Qin Liansheng was the foreman."

“Spicy ice cream, spicy milk and female spicy coke are all sold from this bar.”

"Qin Liansheng and Cui Xiaobing will only choose to accept orders based on customers in different directions in the south and north of the city."

"What about the east and west of the city?"

“That’s what we’re going to do next.”

Chen Yan re-sitted the main seat of the meeting: "Next, we will advance our work from two aspects."

"First, fully control the Dafu Bar and find out all the information about this bar."

"Team Ren, our Panshi Detective Team will be responsible for this matter."

"Second, contact the takeaway platform company. I want to sell all the order information about spicy ice cream, spicy milk and spicy coke over the years."

"Who bought it, when, who gave it, when it gave it, etc., etc."

"Chaoyang, you are responsible for this matter."

"Two things, the faster the better!"

All personnel, take action.

"Brother Wang, Team Leader Chen's data analysis..."

Wang Yan, the leader of the technical team of the Pan City Detective Team, and a computer master in the team.

He graduated from the top computer school in China. Because his parents were in Panshi and were in poor health, Wang Yan took the initiative to return to Panshi after graduation and specially recruited him to join the Panshi Detective Team.

The data Chen Yan got was specifically querying by Wang Yan and the others.

"That data analysis... I can't do it, not only I can't do it, but even my college tutors can't do it..."

"Is it so exaggerated? Your university tutor is a Taishan-level figure in computer science in China..."

exaggerate?

Wang Yan shook his head:

"That's tens of thousands of data. Team Leader Chen completed the analysis in just about ten hours."

"And he also conducted perspective analysis using animation demonstration."

"It's not only database programming... Brother, you don't understand if you say too much. At this level, I don't even have the qualifications to worship..."

Chen Yan naturally didn't know that his computer program specialization skills were the first time he tried, which made the computer giants of Panshi Detective Team admire him.

However, this thing is worthy of being produced by the system.

Among the tens of thousands of messy takeaway order data, it is indeed not easy to summarize the rules and do it in a short period of time.

The key is that what is analyzed confirms the doubts in the case.

Behind Qin Liansheng and Cui Xiaobing, there must be an ulterior motive.

Standing outside the surveillance room, Chen Yan looked at Cui Xiaobing who was still calm on the screen.

Wait a little longer.

After Ren Hongfeng's investigation of Dafu Bar is completed, other data on the takeaway platform are summarized.

Chen Yan can have an absolute information advantage.

Take Cui Xiaobing down in one fell swoop!

Ren Hongfeng's movements were very fast.

Three hours later, it was less than ten o'clock in the evening.

All the information about Dafu Bar is placed in front of Chen Yan.

"Team leader Chen, a white man wearing a yellow-haired mask, found it!"

Um?

Chen Yan was slightly stunned.

The investigation on Liu Qingshan has not made any actual progress.

The taxi driver can only confirm two things: one is the person who is on the bar street, and the other is that the other party is better at Chinese dialect.

Could it be...

"Dafu Bar?"

Ren Hongfeng was not surprised that Chen Yan could guess this at all. Instead, he was surprised that he could not guess: "Yes, it's Dafu Bar."

"Tell me what the specific situation is."

Ren Hongfeng nodded and opened the information. There was a photo on it.

He is a blond hair foreigner.

"This person is called Wells Hatton, and the Chinese name is Kang Dafu. He came to China 19 years ago."

"I have lived in Liancheng for a long time. I came to Panshi 15 years ago and opened a Dafu Bar."

"This bar is a gathering place for foreigners in Panshi. There are also many young people who pursue fashion in the local area who come here to drink and have a good business."

"We compared Kang Dafu's figure, which was the same as the figure found in the video of the Evening News Family Court, and he now has yellow hair."

"It is certain that this foreigner named Kang Dafu is a foreigner who once sneaked into Qin Liansheng's rental house."

very good!

Chen Yan fought against each other with both fists.

It's good that people are found.

“How is the situation in the bar?”

“The bar is open now and we are already in.”

"However, on the drink list, we didn't find spicy ice cream, spicy milk and spicy coke sales."
To be continued...