In front of the highway toll booth.

It's not a holiday, but there is a queue. Private cars are better, just go through the toll gates one by one. But the bus will be much more troublesome, and if you come to stop one, the police will go up and check before they can be released.

The Shanghai City Bureau made a decision not to let Lu Nan out of Shanghai, and invested a large number of police forces in each traffic artery leading to other provinces and cities, and set up many checkpoints. In the urban area, the investigation was carried out at the same time to gradually compress Lu Nan's activity space.

"Wang~Wang~" Seeing a bus coming, One, Two, Three shouted happily.

Chen Dongyu wanted to hide his face on the side.

One, two, three grinned and squinted, their tongues dragged outside, and they couldn't be happy.

It's just a person going crazy, and the more people there are, the more snarky they are. There are dozens of people on each bus, walking around in the aisle, one, two, three have a feeling of being greeted, and suddenly have the illusion of walking on the pinnacle of dog life.

Chen Dongyu is a shameful person, every time a car comes, one, two, three always jump up enthusiastically, sniff around, and are not happy to come down. Every time, Chen Dongyu has to withstand the laughter of a carload of people and drag down the stupid man with a dead face. Even if the passenger laughed, the policewoman of his partner was also laughing, which made Chen Dongyu a little embarrassed.

Spring is almost over, and the little animals are hurrying up! It's a pity that Chen Dongyu has a girlfriend, if she knows about it, maybe Chen Dongyu won't want to have spring in the future.

Chen Dongyu really wanted not to take this stupid dog on the bus, but he couldn't smell the contraband, for the sake of safety, no matter how embarrassing he was, he had to take one, two, and three with him.

"I'll go to the front, and you check the ID in the back. Chen Dongyu admonished.

The policewoman smiled: "Brother Yu, you have said it many times." ”

Chen Dongyu looked serious: "I have to say it many times, after all, the person who is going to be arrested this time has a weapon in his hand, and he can't be too careful." ”

The policewoman knew that Chen Dongyu was for the safety of the two of them, so she nodded.

The bus was full, and the driver was a little nervous when he saw that a police officer got on the bus to check his identity.

Long-distance buses are generally equipped with two drivers to rest in shifts to prevent fatigue driving. The one who was driving sat in the seat, while the other one was talking too much.

"Please show your ID card to a passenger to save everyone's time. ”

"The sleeping passenger, next to him to help shout. Chen Dongyu said.

Hearing that it was to check the ID card, the two drivers immediately looked much more normal. The policewoman was delicate, noticed the change in the driver's expression, and paid attention, but did not say anything for the time being.

"One, two, three!" Chen Dongyu bent down and shook the strip of cloth stained with the smell of ammunition under its nose.

Not every police dog is the same as Zhou You, able to remember so many scents and understand the instructions of the handler. Ordinary police dogs, before looking for a specific smell, have to smell the strip of cloth with the corresponding smell.

One, two, three are mischievous, but when they perform tasks, they are also conscientious. It's a well-trained police dog, if he didn't even perform the task well, Chen Dongyu would have gone crazy a long time ago.

"Sniff~sniff~"

One, two, three sniffed at the passenger's feet, but did not smell the smell of gunsmoke, and took two more steps forward.

Some passengers were a little scared to look at the fierce black back, and when they saw One, Two, and Three approaching, they couldn't help but shrink into the seat.

One, two, three squinted at the frightened passenger, as if expressing its disdain.

Such a cute German Shepherd, what is there to be afraid of.

Chen Dongyu's eyes fell on a middle-aged man wearing a mask, and his eyes met in midair. The middle-aged man was wearing a mask, and Chen Dongyu couldn't see his expression, but through his squinting eyes, he seemed to smile.

One, two, three passed by a male passenger wearing slippers, only to feel a fermented sour smell coming to his face.

"Woo~Woo~" The black back was uncomfortably smoked and couldn't help screaming.

Chen Dongyu and the policewoman who was checking their ID cards immediately became alert, thinking that One, Two, Three had found something. Seeing that One, Two, Three did not make the move to find the target smell, Chen Dongyu looked down and saw bare feet.

There is no need for a police dog, Chen Dongyu can also smell the smell of stinky feet.

Chen Dongyu suddenly couldn't cry or laugh, big brother, it's not so hot this day, you have interfered with the normal work of the police dog.

"Go!" Chen Dongyu could only let One, Two, Three walk forward, avoiding the area of the gas bomb.

"Hello, routine check, please take off your mask and show your ID. ”

The policewoman has already checked the side of the man wearing the mask.

"I'm sorry, cold. The man's nasal voice was very heavy, and he cooperated to hand the ID card to the policewoman and took off his mask.

The ID card was scanned on the machine in hand, and there was no problem with the information, and after comparing his appearance, it was indeed his ID card.

"Thank you for your cooperation. The policewoman returned her ID card to the middle-aged man.

The man nodded and put his mask back on.

One, two, three wandered around the carriage, and didn't find a specific smell, and looked at Chen Dongyu with a blank look.

"Let's go. Chen Dongyu pulled the training rope.

One, two, three still wanted to stay in the car for a while, but when they saw Chen Dongyu's sharp eyes, one, two, three immediately coaxed.

"Master, I'll go to the toilet, wait for me for a while. The stinky guy shouted.

The driver was a little embarrassed: "Stay up, the next service station." ”

"Just soak in the urine, wait for me for a while!" Stinky Feet ignored the police in the car and ran out of the car like a wind.

The bus across provinces and cities is a long journey for several hours, and without a good kidney, it is definitely a torment all the way.

Stinky feet didn't have time to find a toilet here at the toll booth, so she went directly to the guardrail, found a small bush, and turned her back to the road to start solving it.

The policewoman wanted to persuade her, but this guy moved quickly, and she couldn't go up to stop it.

After the stinky feet go out, the air index in the bus will rise by one level.

One, two, three took a few big breaths, and suddenly stopped.

"Wang~Wang~"

Without the interference of stinky feet, One, Two, Three immediately smelled a specific smell.

Chen Dongyu looked in the direction of one, two, and three, and it was the middle-aged man with a mask.

The policewoman almost subconsciously touched the pistol on her waist and looked at Chen Dongyu, not knowing what the police dog had found.

Chen Dongyu still couldn't see the expression of the mask man, but his eyes became extremely sharp.

Almost instantly, the masked man lifted the backpack in his hand and smashed it down towards the window.

The windows of the bus seemed to be solid, but they could not withstand the concentration of force, and they shattered in an instant.

While the passengers were stunned, the masked man slammed into the outside, ignoring the remaining glass shards from the window.

The policewoman was still a little slower to react, and the gun was pulled out, and the target was lost.

"Get off! Get off!"

There were too many passengers in the car, and the chaos made it impossible for Chen Dongyu and the two to get close to the window.

The policewoman held her gun, turned around and ran off the bus.

The stinky foot girl who had just finished a small relief happened to come to meet her, with a confused face, and she didn't know what the beautiful policewoman in front of her was going to do in such a hurry.

"Don't run!" shouted the policewoman.

The man in the mask turned around and shot him, which scared the stinky feet who had just finished a little relief and felt the urge to urinate again.