The emergency device was activated in the vault, and a poisonous mist erupted from the air outlet, which instantly stunned Xue Dongnan and the others.

When I woke up, I was already caught.

Xue Dongnan opened his eyes in a daze, found himself lying on the sofa, and looked up to see several black-clothed bodyguards standing on the left and right with cold faces, and a middle-aged man standing opposite, staring at him with a pair of cold eyes.

"You are Xue Dongnan?" The man asked coldly.

Xue Dongnan sat up straight, and Yu Guang noticed that Tu Lao Niu hadn't woken up yet, and immediately said, "It doesn't matter who I am, what matters is how you know I'm coming." ”

"I didn't know you were coming, but I was told."

The man squinted at the old cow and smiled.

Xue Dongnan's face sank, did he really betray Tu Lao Niu, otherwise how did the other party know, it seems that he shouldn't be soft-hearted and let Tu Lao Niu go.

"The head of the house, a few lockpicking masters are here."

"Let them in."

The man turned and sat down on the sofa, and after a while, several sixty-year-old men and a few foreigners walked in with suitcases.

"Welcome to the Humble House, I think you all know what you're going to do today?"

"I know, we are here to open a lock, and the rest is not clear."

"That's good."

The head of the Liu family nodded with satisfaction, and then he waved his hand, and several bodyguards closed the door of the villa, and then several men came in carrying a heavy copper coffin.

This copper coffin is only half a meter long and about 30 centimeters wide, and three strong men can lift it.

Seeing the copper coffin, the locksmiths looked solemn, and a few people present had a history of unlocking for thirty or forty years, but they had never seen anyone use the coffin as a safe, which was unheard of.

After the copper coffin was placed, two locksmiths immediately went to look at it, and after reading it carefully, the eyes of the two people became solemn.

"This bronze coffin is made of special material, there is no gap in the whole body, not even a keyhole, and the inventor at that time should not have thought of opening it."

The head of the Liu family said in a deep voice: "This is what I dug out of the ancestral grave, and the one buried in it is my grandfather's grandfather, which has a history of more than five hundred years, and there is an item in it that is very important to my Liu family, you have to open it without destroying the coffin." ”

"If anyone can open it, I'll reward him with an extra million!"

Hearing this, the eyes of several locksmiths lit up, and a bearded locksmith immediately patted his chest and promised: "Lao Wang, I have been unlocking the lock for fifty years, and there is nothing in this world that I can't open, if I can't open it, I'll cut off my head for you!" ”

"Don't brag about it, I'll come first."

An old foreign man took the initiative to examine the coffin, and took out the tools from the suitcase, ready to open the thing.

The head of the Liu family sat on the sofa with a calm face, staring intently at several locksmiths, the contents of this copper coffin were very important to him, if it weren't for fear of destroying the things inside, he wouldn't have to do it.

After the first locksmith tinkered for half an hour, a cold sweat broke out on his forehead, but nothing came of it.

"You can't, let me come, I've won the world lock picking championship."

A seventy-year-old white-haired man stepped forward, only to see him take out some extremely small things from the box, which could open any safe that did not require a password.

The head of the Liu family also stared closely with anticipation, but soon he was disappointed, because this so-called champion had nothing to do.

"No, only violently broken, there is no gap at all, and it can't be pried open."

The old man said profusely.

The eyes of the Liu family master became extremely gloomy, and he looked at the other lockpicking masters: "What about you, is there a way?" ”

Several lockpicking masters walked over and watched for a while, then they all frowned, and then shook their heads in disappointment and said, "There is no way, we have never seen this kind of thing in so many years of unlocking." ”

"Whether it's in a high-end safe, it will have a password or a keyhole, and this coffin lid is completely sealed, there is not a single gap in the body, and even water cannot enter."

"At that time, the people who built it probably didn't think about opening it, so if they wanted to open it, they could only forcibly break it."

Bang!

The head of the Liu family slapped the table fiercely and shouted angrily: "If you can forcibly break it, what else do I want you to do here, you are all idiots, aren't you!" ”

Hearing this, the lockpicking masters were all terrified, and the master who said before that he cut off his head was so frightened that he almost didn't pee his pants, and his legs kept shaking.

Just when the head of the Liu family was spewing fire in his eyes and couldn't help but kill people to relieve his hatred, a leisurely voice came from behind him: "It's all some people who eat white rice, and they can't even open a lock." ”

"What did you say!"

The white-haired old man immediately blew his beard and glared, and said, "You actually said that a few of us eat white rice, what are you doing, how many levels do you unlock, do you have any certificates, and what competitions have you participated in?" ”

"What do you know about a hairy boy, a few of us here enjoy a high reputation in the lock-picking world, do you think a few words can provoke us?"

The old man is ridiculous.

"A kid who hasn't grown all his hair is actually talking wild here, can you bear to open it!"

"Humph!"

"It's just a lockpick."

Xue Dongnan squinted at a few old men, and said indifferently: "But I was arrested by the head of the Liu family now, why should I help you unlock the lock." ”

"Do you really know how to pick locks?"

The head of the Liu family hesitated: "If you can really open this bronze coffin, I will spare the two of you." ”

Xue Dongnan secretly despised in his heart, thinking to himself Do I still need you to spare my life, I am just delaying time, and when the rescue comes, it is not certain who will spare whom.

"Ahem...... I can open it, but after I open it, you have to let both of us go. ”

Xue Dongnan pointed to Tu Lao Niu.

"I'm Willow Wood does what I say!"

"You kid can really open it, I don't believe it!"

The old man's face turned blue with anger, and he said: "There is no gap in the whole body of this bronze coffin, how can you open it, the head of the Liu family said that it cannot be broken violently!" ”

"My old Wang once opened the lock of the richest man and helped the bank design the vault, and no one can open what I can't open."

Xue Dongnan smiled dumbly, and then he took two steps forward, and the bodyguard immediately stopped him.

"Master Liu, don't you want to open this bronze coffin?" Xue Dongnan asked with a smile.

Liu Mu's face sank, and he said, "You are sure that you can open this thing, if you can't open it, what will you do?" ”

"Then I'll leave it to you."

"Okay, then I'll let you drive it once." Liu Mu waved his hand and asked the bodyguard to let go of Xue Dongnan.

"You really dare to drive?" Several old men were shocked.

Xue Dongnan put his hands in his pockets, and walked around the copper coffin a few times with a smile, and several masters faintly felt that something was not quite right in their hearts, but this kid was empty-handed, how could he break this thing that weighed hundreds of catties.

"Prepare zinc ions and iron ions, alumina, and concentrated sulfuric acid for me, remember to heat me with concentrated sulfuric acid."

Xue Dongnan said seven or eight unfamiliar names in a row, and the people in the room were stunned, and several lockpicking masters looked dazed, all thinking about what they just talked about.

Liu Mu can be regarded as a well-informed person, but he doesn't know any of what Xue Dongnan said, but he can't show it on his face, so he immediately called his assistant and asked the other party to prepare.

"You, what did you just say, those things can pick locks?"

Master Wang asked with a stunned expression.

Xue Dongnan looked at them with disdain, and said, "You deserve that you haven't gone to college, you don't even understand this, and your IQ is stupid." ”

"You!"

Several masters were annoyed and angry, but they didn't dare to get angry in front of Liu Mu, so they could only keep this hatred in their hearts, thinking that if you can't open it for a while, Liu Mu will definitely kill you!

Thinking of this, several masters sneered in their hearts.

Half an hour later, the assistant came back with his things, Xue Dongnan put on gloves and began to tinker with these things on the table, Liu Mu took a closer look, and smelled a pungent smell in the air.

"Bottles and cans are all."

The master scolded and grinned, with a look of disdain.

"If you don't have IQ, shut up for me, don't disturb my work, you can do it."

Xue Dongnan said indifferently.

"You dare to scold me for my IQ!"

The master's hair stood upside down, and his eyes were round with angry eyes.

"Shut up, don't disturb him at work."

Liu Mu's face sank.

The master's face turned pale, and his eyes flashed with anger that could not be concealed: "You wait for me, if you don't take the initiative of the Liu family for a while, one of mine will kill you!" ”

Xue Dongnan put on goggles and began to concentrate on fiddling with these dangerous goods, these things can melt a piece of iron with a drop, so much adds up, even the ATM can melt, and if you accidentally splash on your body, there will be a blood hole immediately.

The people in the room all watched Xue Dongnan tinkering there, Liu Mu's eyes became more and more gloomy, if Xue Dongnan deliberately lied to him, he would definitely torture the other party to death!

Twenty minutes later, Xue Dongnan finally prepared the dose, he walked to the copper coffin with the bottle, and then gently sprinkled a row on the corner of the coffin.

This kind of thing that was prepared by Xue Dongnan is no longer chemicals and the like, when these solvents are in contact with the copper coffin, the copper coffin visible to the naked eye is sinking, and with the appearance of several bubbles, a large corner of the copper coffin immediately dented down, and soon dissolved a big hole out.

The audience was shocked!

"Sss

"This, what kind of principle is this, it can easily dissolve the copper coffin!"

The master was shocked.

Master Wang's scalp was numb, and he said in fear: "It's incredible, and this blend is too terrifying." ”

Liu Mu couldn't help but take a deep breath, secretly shocked Xue Dongnan's means, and actually dissolved a copper coffin by randomly deploying some things.

"It's a pity, if it's stronger, it's more than a corner."

Xue Dongnan smacked his lips and said, his face was still a little dissatisfied.

Master Khanran, this thing is already very terrible in their eyes, this kid actually said no, this must have been deliberately said to them.

Xue Dongnan squinted at these masters with his residual vision, why did he use his residual vision, because these people were not worthy of letting him look at them.

"A group of mentally retarded, with this amazing kung fu, go back and study chemistry class, don't think that you dare to be called a master with a certificate."

Several white-haired old men's faces immediately turned red, and they were ashamed and eager to find a crack in the ground to get into.

"Quick, open the bronze coffin."

Liu Mu began to tremble excitedly, and several of his subordinates immediately went over and lifted the lid of the coffin, and Xue Dongnan glanced inside, slightly stunned.

"Empty."

Several people were stunned.

Liu Mu's eyes were about to fall in shock, and he said in shock: "How is it possible, how can it be empty here!" ”

"It's not empty, there's a jade pendant." Xue Dongnan stretched out his hand and took out a dark yellow jade pendant, Liu Mu immediately grabbed it, and immediately laughed angrily: "This thing is worth 100,000 yuan at most, are you teasing me!" ”

Liu Mu was obviously dizzy with anger, and said with a murderous face: "I'm going to kill all of you, and I can't keep any of you!" ”

"Wait, wait." Master Wang pointed at Xue Dongnan with a trembling nervousness, and said stubbornly: "It must have been dissolved by the strange thing that this kid just had, it has nothing to do with us." ”

Liu Mu also felt that this was the case, his eyes flashed fiercely, and he looked at Xue Dongnan with a cruel look.