Lu Lihui shook his head, but before he could answer, Qin Xu's position was empty, leaving a shaking door, and an empty seat with a bowl of unfinished dumplings.

"Master Qin, what's going on?" Lu Lihui muttered confusedly.

Huang Zhenghao turned over in a deep sleep and did not wake up.

Qin Xu first went back to the office to change into casual clothes, and then rode his electric car, approached the road and went straight to Huamin Lane.

didn't wear a police uniform, didn't have a mounted police electric car, and relied on the clues obtained by Old Master Qin's rabbit ears, but he couldn't be scared away by the flashing red light.

Dongcheng District, Huamin Lane, is still at the peak of the flow of people in and out at this time.

Electric cars, bicycles, and pedestrians are considerable, and there are no small cars that will drive into the alley at this point.

Qin Xu parked the car on the non-motorized lane on the side of the road and prepared to survey on foot.

With his hands in his trouser pockets, he leaned to the right and slowly walked into the alley, Qin Xu's eyes casually looked around.

The first half of the alley is full of walls, one is the outer wall of the tobacco factory's staff dormitory, the upper is the window with anti-theft nets, the right is a wall more than three meters high, and the other end of the wall is the location of the old night school in CZ City 20 years ago, which is now subleased to individuals for various training activities.

Such a structure also means that the suspect vehicle has no other way.

The alley is quite lively during the day.

But after ten o'clock, the night covers and the alleys become dark and unsettling, and most people, especially women and students who are walking alone, choose to take a detour.

There were no branches in the first half of Huamin Alley, and after passing through the wall of the old night supper, the branches in the alley gradually increased.

Every twenty or thirty meters, there are always branching alleys without names, appearing on both sides.

Some are passable by car, some can only be used by two people, some lead to the avenue, and some are just a dead end.

Many of the vehicles and pedestrians next to Qin Xu were diverted by these branch roads, turned around, and walked towards the small passage.

On both sides of these small passages, most of them are self-built houses, the rent is less than half of the commercial housing, and most of the tenants come to Chaohai City to work.

Qin Xu wants to use Huamin Lane as the center to find clues to the missing child, but in fact, it is still difficult.

Qin Xu touched the corner of his mouth with his index finger, and said to Old Qin Master secretly: "Old Qin, let your rabbit listen, can you find any clues about vehicles or children in the buildings near here?"

Old Master Qin seemed to like the position of Qin Xu's shoulder, every time Qin Xu went out, he was always neat and tidy, with his heart turned to the sky, sitting on his shoulder, with a fat rabbit on his head, meditating with his eyes closed, or looking around, holding the bits and pieces of the modern city, compared with the Xiuzhen world he once lived.

Hearing Qin Xu's question, Old Master Qin opened his eyes, shook his head, and said: "Old decay is weak, cultivation has stagnated at the age of 100, even in the Immortal Beast Gate, it is only a foundation, if you have a body, you can only hear the sound within three feet, but now Lao Huang and I are both in the state of a divine soul, and we can only recognize the sound within three feet." ”

Lao Huang is the miscellaneous fat rabbit lying on the top of Old Qin's head.

Old Master Qin spoke seriously for a long time, and after Qin Xu listened hard, he probably understood the meaning.

All in all, the video sound in the computer is close, and the rabbit can help, but now that it's outside, the world is big, and the ability is limited, so don't look for them.

Old Master Qin said it clearly, but Qin Xu didn't give up because of this.

What is the distance between three feet?

33.33 times 3, which is approximately equal to one meter.

Within one meter, with hearing that is almost tailwind, Qin Xu didn't intend to let go of the conditions.

"Old Master Qin, three feet is three feet, it's a big deal that I run more way, I'll walk around here, you can help me listen, maybe we are lucky, and we will run into clues?"

Qin Xu called Lu Lihui, who was still at the police station, and asked Lu Lihui to check the surveillance at the other exit of Huamin Lane to see if there was any trace of the suspect car.

"Then you ...... the basic method of the Immortal Beast Gate"

"I must practice hard tonight and never break my word. Qin Xu is full of sincerity, just like when he was a student, he would definitely complete his homework in advance when he packed tickets to the teacher.

"Good. Lao Qin thought about it and agreed to Qin Xu's request.

This kind of way of looking for a needle in a haystack may not be rewarding. However, Qin Xu has followed Huang Zhenghao for a year, and he unconsciously has a little professional problem of being a policeman.

In daily life, when I look at people and things, I can't help but have a little hook in my eyes.

Although it is not like Huang Zhenghao, who eats a stew pot in a restaurant in plain clothes, he can find a wanted criminal on the run, but he can't control it, and wants to catch some signs of vigilance from the clues around him.

The two robberies in Huamin Lane, as well as the traces of the traffickers' fake-licensed vans in the video surveillance, made Qin Xu instinctively pay more attention to this alley, a mixed residential area.

Qin Xu was pacing slowly, gradually leaving the main alley of Huamin Lane, and walking farther and farther away from the nameless small branch road next to him.

After only a few days of contact with Old Master Qin, Qin Xu can also figure out the character of this master.

Love to eat.

Curious about the unfamiliar world.

It's still a chatter.

Along the way, Qin Xu was not lonely at all, so he listened to him sit on his shoulder and talk non-stop.

Passing by a family of tutoring homework, I praised a few words of well-behaved children and irritable elders.

Passing by a family eating, he swallowed his saliva, pulled Qin Xu's earlobe, and said that he would also try the red fish fillet next time.

Through his muttering, Qin Xu judged that Old Master Qin's detection range was actually more than one meter.

The one meter he said should be that within this range, his hearing and perception are at an extremely high level.

It's like watching surveillance video, which can distinguish sound with high sensitivity in the worst effect.

However, three feet away, Old Master Qin could also see through the wall and have a general understanding of the situation within four or five meters.

The general understanding here basically refers to being able to know the activities of people within this range and hear the normal speech clearly.

This discovery was really unexpected for Qin Xu.

In this way, Master Lao Qin is a better artifact than a law enforcement recorder for him, a little policeman.

Investigating all the way, when Qin Xu came to an alley with only two or three passers-by, Old Master Qin shook his head, his hair was swinging around, and said appreciatively: "This family is really poor, but the spirit is commendable, twenty-five people are crowded in this house, sleeping on the ground, around a pot of cabbage, and encouraging each other, old man admires. ”

"......" Qin Xu paused.

That doesn't sound right.

The scene seems to be somewhat familiar.

Qin Xu asked Old Master Qin in a low voice and said, "What are they talking about?"

Old Master Qin thought that Qin Xu had something to do in his heart, so he shook his sleeves with satisfaction, he wanted the young people in this room to be an example and stimulate Qin Xu's cultivation enthusiasm, so he imitated the tone of those people and said:

"There are no losers in the industry!

"The sweat and tears shed today will be a diamond reward every day. ”

"A man who doesn't want to make a lot of money is not a good husband, and a woman who doesn't want to make a lot of money is not a good wife!"

“......”

Qin Xu couldn't help but roll his eyes.

I see.

Yes, the number is up.

Gather crowds for pyramid schemes.

And so it happened.