A new police officer joins the team and solves a major dismemberment case

The lock is quite simple in shape, and looks like the most common locks in ancient times!

This is not the first time Han Xu has come into contact with this thing. He knows very well that there are many tricks hidden under the simple and simple appearance!

In Chengzi's words, this Datong lock can be said to be a collection of the best locks from ancient and modern times, both at home and abroad!

Although it looks simple, the structure inside is so complicated that it is outrageous.

Even a guy like Chengzi, who claims to be from a family of locksmiths, is not sure that he can open it.

But fortunately, Chengzi has studied a similar Datong lock before!

At the very least, he has some experience, so he is not completely blind!

After looking at it for a while, Chengzi took out a tool kit from somewhere.

The things inside are much more sophisticated than Han Xu's set, and there are all kinds of tools!

Han Xu has seen Chengzi open locks many times before, but he has never seen Chengzi do such a big job.

"Is this lock harder to open than the Nine-Child Mandarin Duck Interlocking Core?!"

Chengzi nodded as he took out the tools, "Well, these two locks are not of the same type. The Nine-Child Mandarin Duck Interlocking Core can be opened without many tools as long as the principle is understood, but this Datong lock is different. The one we brought back from the Zhou family's old house was a defective product, but it was already very difficult to open!

I was surprised! Now this lock seems to be a genuine product!

How could it appear in such a place!"

"If it doesn't appear here, then where should it appear?"

Xiong Dalin on the side asked curiously.

Orange answered casually, "At least it's at the level of the National Museum!"

Xiong Dalin swallowed his saliva when he heard this, "Is it that exaggerated?"

"Captain Xiong, don't look at this kind of lock, it's ordinary and unremarkable, but the structure inside is too complicated! There are even more tiny parts than in a Swiss watch! The reason why it is called Datong Lock is that it means that heaven and earth are in harmony and the sea embraces all rivers!

So don't underestimate such a palm-sized thing, the wisdom of our ancients is all in it!" Once Orange talked about his strengths, he seemed to have changed into a different person, talking freely, not like a warrior from a special forces, but a knowledgeable professor!

To be honest, people like Orange who have a family background in this area are even better than some professors!

After all, in addition to theory, there is also practice!

"Tsk, Chengzi, you have something! Where did you learn this from?"

Xiong Dalin didn't know Chengzi had this skill, so he couldn't help but ask.

Without waiting for Chengzi to say anything more, Han Xu explained, "Captain Xiong, you don't know that Chengzi is from a family of locksmiths. In their business, there is a saying of North Cheng and South Wu. Chengzi is the successor of the North Cheng school!"

"North Cheng and South Wu?! Interesting! North Cheng is known, but who is South Wu?"

Xiong Dalin was curious and asked in confusion.

"Captain Xiong happens to know this South Wu!" Han Xu smiled and kept it a secret.

"I know him?" Xiong Dalin frowned slightly, but quickly reacted, "Nan Wu? Locksmith?! You can't say that this Nan Wu is the first generation of thieves in our Yancheng?"

"You are worthy of being Captain Xiong, you guessed it at once, yes, Nan Wu is the first generation of thieves in our Yancheng, Wu Laogou!"

"Damn it, I thought, no wonder Wu Laogou has something under his hands, it turns out that he is from a family of locksmiths! My goodness, if you don't learn well, the consequences of doing this will be disastrous!" Xiong Dalin couldn't help shaking his head, and the best proof was in front of him. Although they were both from a family of locksmiths, Chengzi and Wu Laogou had completely different situations!

"Captain Xiong is right. Our family has been ancestral since ancient times. If the descendants of the next generation go astray, once verified, they will not only be kicked out of the house, but also kicked out of the family tree. In serious cases, they will even have their hands broken and they will never touch locks again in their lives!"

Chengzi didn't even turn his head, all his mind was still on the Datong lock, but the words on his lips were very real!

Han Xu took over the conversation, "I remember Chengzi said before that the Wu family in the south has always been a single-line family! So there are not so many taboos!"

"I think so, no wonder Wu Laogou can become a generation of thieves! It's a pity that he didn't take the right path!"

When Captain Xiong Dalin heard this, he couldn't help but sigh, "But this guy has retired after all! Otherwise, I have to fight this old guy!

Hey, do you think this Datong lock suddenly appeared here, will it have anything to do with Wu Laogou!"

Han Xu did not think about this question raised by Xiong Dalin, but he had no clue. The Datong lock found in the Zhou family's old house before was said to be related to Wu Laogou.

Now this one is a bit strange no matter how you say it!

And Chengzi just said that the one that suddenly appeared in the Zhou family's old house seemed to be a defective product!

So here comes the question!

How could this complete one in front of me appear here?

Locks, whether good or bad, sophisticated or simple, generally have only one function!

That is to play a certain role in sealing, that is, a seal that can only be opened with a key!

To ​​put it bluntly, locks are used to hide secrets!

The Datong lock in the Zhou family mansion is just hung on the door. The purpose is not to seal, but more like a "naked" guidance!

It's like someone is sending a signal!

That’s why Han Xu and his friends found a new clue with the signature of “Cai” on the wall.

But what about the complete one in front of them?

Obviously, it’s a bit far-fetched to say that it hides a secret!

After all, it’s just a balcony, and it’s too easy to break it violently.

Why do we need such a unique lock? !

Then the question is!

Does this lock have the same function as the one in Zhou’s old house?

Is it just for guidance? !

Han Xu thought of this and became more and more curious about what was sealed on the balcony.

As for such a Datong unique lock that combines all the locks? !

Han Xu unconsciously looked up at the tightly sealed balcony glass sliding door, and was even a little dazed for a while!

Could it be that there is a cluster of “Jingguan” inside!

Han Xu’s mind once again emerged the tragic and outrageous scene in the Yuntaishan family murder case!

However, there was no smell in the entire living room!

What was hidden on the balcony?

Could it be that, like the previous case of hiding a corpse, there was a large freezer on the small balcony!

"Hey, Han Xu, what is in this?"

Chengzi fiddled with it for a while, but there was no progress, so he asked curiously.

Han Xu looked down at Chengzi, and didn't know what to say for a moment!