Chapter 460 Traceability

"We, the Municipal Bureau's plainclothes corps, and the Shonan police," Bai Song asked in confusion, "are there any problems among the three parties?"

"Did detachment Qin say that?" Liu Shuyuan asked.

"Yeah." Bai Song scratched his arm: "That's what he said."

"I have heard about your Qin detachment. This person is very strict in his speech," Liu Shuyuan said: "He said three parties. Since one party is the Southern Hunan police, the two parties that can be paralleled must also be provincial public security agencies. For example, our Tianhua City as a whole counts as one party."

"Ah?" Bai Song finally understood what Liu Shuyuan meant: "So, Southern Guizhou Province also had a hand in it?"

After saying that, Bai Song himself didn't believe it. When Qin detachment said that they would contact Ren Hao before, it was obvious that they had not contacted him in advance.

"No." Bai Song picked up the phone and wanted to call detachment Qin to ask. After thinking about it, there was no need to disturb detachment Qin with this matter, so he didn't call.

"It might be the Southern Guizhou Police. After all, Senior Brother Ren Hao cannot represent the entire Southern Guizhou Provincial Department," Bai Song said to himself, without dwelling on this issue too much.

At present, Bai Song can finally sit at the card table again and play chess with Feng Yiling, and he can almost see the players.

Before this, Bai Song had been very cautious. Although he was eventually discovered, every careful choice he made was very critical.

After communicating for a long time, the three of them finally arrived at the bank. It was almost time for the bank to get off work.

"Change money?" The bank staff saw the stack of money handed over by Bai Song and murmured to himself: "Why is there another one?"

Baisong Earjian waited quietly for the bank lady to finish changing the money, and then asked: "The rain was so heavy yesterday, it seems that many people's money was drowned."

The bank staff didn't know that Bai Song was a policeman, so they glanced at Bai Song and asked, "What's going on with your money?"

"The child at home was naughty. He pierced the money with an awl yesterday, and then threw it in the yard and got caught in the rain." Bai Song said the excuse he had prepared.

"Oh," the people at the bank were a little dismissive, without considering the logic of what Bai Song said, and casually said: "The RMB was simply soaked by the rain, there is no need to exchange it."

"Then can you show me the money you mentioned before?" Bai Song was very polite.

"I can't give it." The female bank clerk looked at her watch and was about to get off work.

"This shouldn't be illegal, right? I'm just curious. There are people who come to exchange money with me all day long. I'll leave after just one look. It's troublesome." Bai Song said, "Is it convenient?"

"Sorry sir, this is not within the scope of our business services." The salesman looked at his watch again.

Bai Song also looked at the time. Alas, this would delay his get off work again.

Last night, Bai Song and others' bags were all wet, and some of the paperwork they brought with them was also ruined. Therefore, Bai Song and others did not collect materials such as evidence notices, otherwise they would have presented them directly.

In this situation, Bai Song could only contact the local police to come and help.

Maybe, it will take a little longer to get off work.

The leather of the police officer's ID card was soaked a bit yesterday, but the quality is still very good. After drying, it is only slightly deformed. There is no problem with the hard card inside.

Bai Song and the other two showed their police officer IDs and contacted the local police.

"Officer, wouldn't you have told me you were a police officer?" The salesman quickly rummaged through the bottom box and took out 30,000 yuan. "I'll give you a look."

The bank's lobby manager also came over, took out the money from the U-shaped slot under the counter, and handed it to Bai Song: "Officer, we are going to get off work soon. Take a look, is this the one you were talking about?"

Bai Song looked at the money and said, "Maybe you have to work overtime today."

The female clerk at the bank thought that Bai Song was deliberately teasing her and targeting her, and her face turned black with anger. She was going to have dinner with her boyfriend in the evening and didn't want to get off work late, but she had nothing to do at this time.

Bai Song really didn't mean to punish her. Since he didn't have the paperwork, it stands to reason that he wouldn't have the right to see it even if he showed his police officer ID.

He looked carefully at the moldy money. The money was exactly the same as the two moldy money Bai Song had seen before.

Of course, to judge whether it is a batch, the naked eye is definitely not enough.

In Bai Song's bag, there is a small package that is sealed very well.

There was nothing particularly valuable in this small bag, it was just the moldy money from before.

He used to have 10,000 yuan of money from the bald man and 1,000 yuan from Zheng Can. However, due to financial constraints, he went to the bank to exchange most of them, but he still kept a few of each type.

Tian Huan's money was evidence, but Bai Song didn't have it. But the few pictures he had were moldy in nature. Bai Song was afraid of contaminating other items in his backpack, so he kept them sealed in several layers of bags. Therefore, they were the only things in his bag that didn't get wet yesterday.

After all, he was still unfamiliar with the local police. The police station in the jurisdiction should be the one who came soon. Since Bai Song had discovered that there might be something wrong with the money, he still needed to call the bank for surveillance.

Banks, unlike some small businesses, do not have formal legal documents. Even if the police come, there is no way to retrieve the video.

At this time, Bai Song made another phone call, Lin Yu, a college classmate.

The last time he went to Shangjing City for dinner, Bai Song heard that Lin Yu worked in the ministry's department responsible for police dogs, so he had to trouble him about this matter.

"Did you run that far?" Lin Yu was surprised when he heard what Bai Song said, and said: "There is indeed a big base in Changhe City, and it's in the southern suburbs. How about this? You wait for a while, and I'll Make a call and send me the name of the local police station that will be cooperating with you later, and I'll ask them to contact you. It's much easier to do business-to-business." Lin Yu made a plan for Bai Song.

The higher authorities still had the strength to do so. In just 25 minutes, shortly after the police station arrived, someone led two springer spaniel dogs into the bank.

These two black and white dogs looked very familiar and friendly to Bai Song. When he solved the murder case of Li, Bai Song had seen dogs of this breed.

This dog can tell whether three moldy currencies from three different places originate from the same place just by smelling them.

This matter is simply too easy for dogs. Although the three parts of money are not in the same place at the same time, the two dogs all gave the same answer-the money came from the same place.

This set of operations made the people at the bank a little confused, but the momentum was huge.

"Can you lend us this dog for a few days?" Bai Song asked, "I want to find the source of this money."