As a huge chamber of commerce, if you want to say that the Wang family is clean from beginning to end, there is nothing boring, and the two fools don't believe it. Modern enterprises with a better management system are indispensable to hide dirt and dirt, not to mention the backward model that is simply gathered in the form of a family?

Of course, Tang Jin wanted to check the Wang family's account, so naturally he didn't want to check how tired he was. He believed that even if the Wang family stole hundreds of millions of taels of silver in taxes, the emperor would pardon him for his crimes, if nothing else, because the Wang family was one of the largest businessmen and the largest source of income for the royal family. The emperor can get along with anyone, but not with money, as for the Liu family...... It can only be said that he is too powerful to die, and between money and royal majesty, it is obvious that the latter is more important.

Neither wanted to deal with the Wang family with this, Tang Jin had only one reason for checking the Wang family's accounts, and that was to look at the flow of their funds. If the Wang family is really secretly raising assassins, it must be a large amount of expenses, not to mention food, clothing, housing and transportation, just the injury medicine and some medicinal materials to assist in cultivation to be prepared during training is enough to drag down the expenditure of the medium-sized chamber of commerce, even a behemoth like the Wang family cannot completely cover it up.

As for whether the Wang family will have a special account to record this expense...... Tang Jin said that as long as he is not stupid, he will not. For such a large chamber of commerce, the flow of funds to the imperial court must be for a regular purpose, and a large amount of money is missing for some reason, no matter how stupid the imperial court is, it can be seen, and when the time comes, a person who can't explain it will be a crime of rebellion.

On the contrary, if these expenses are hidden in the daily operating expenses of the Wang family, although it will look a little strange, at most it will only make people feel that the Wang family has lost some money, and there will be no suspicion. And a large chamber of commerce, isn't it normal to have a certain amount of losses in daily business?

However, having said that, it is by no means easy to find out the flow of a large amount of money from the accounts carefully hidden by the Wang family, even if it is a little bit of checking the account book, it will take ten days and half a month. Fortunately, Tang Jin can never forget it, write it down first, and then go back and check it slowly by memorizing.

Seeing Liu Yuqing away, Tang Jin was alone thinking about the feasibility of this plan, and whether he could do more on the basis of achieving the ultimate goal, such as ...... Shut down a few of the Wang's shops or something. Of course, this has to be considered in the long run.

Now, all Tang Jin has to do is wait, wait for Liu Yu

After completing the basic arrangement, he can officially start it. And during this waiting period, Tang Jin, who has always been idle, naturally wants to find something to do for himself.

"Speaking of which, since she accepted the dumb as an apprentice, I really haven't taught her anything, so it's better to take a look while I have time now."

Thinking of it, Tang Jin immediately thought about the special department and walked away. Although the dumb was accepted into the Dali Temple, because of its own particularity, it seems that it is useless to put it in that department, and in the end it can only be placed in a special department that does not even have specific functions.

Walking to the small courtyard of the special department, as soon as she entered the door, Tang Jin saw the dumb and dumb standing in the blacksmith shop in the corner of the courtyard, ping pong, ping-pong, the thin body seemed to have infinite strength, and a rather large blacksmith hammer was danced by her.

walked up to her and didn't bother her, for a person with a scientific research spirit, being interrupted at work is definitely the most unhappy thing.

Bang bang!

The hammer beats rhythmically on the anvil, beating a piece of burnt red iron into shape. Tang Jin didn't care at first, she just thought she was making some small parts, but the more she looked at him, the more solemn her face became, until she was completely stunned in the end.

Why did this girl make this thing...... So much like a gun barrel?

"Dumb, what are you?" Wondering if it would disturb her, Tang Jin asked in surprise.

The sudden voice was so frightened that he almost threw the hammer in his hand, and when he could see the person clearly, he immediately let out a sigh of relief, and hurriedly wanted to salute, but was stopped by Tang Jin.

"Dumb, what are you? Or what are you going to do with it? Tang Jin asked, pointing to the red-hot iron pipe.

"Aba! Aba! Seeing that the master asked about his work, he immediately danced and explained, but then realized that the master Tang Jin couldn't understand what he meant, thought about it for a while, hurriedly walked to the blacksmith's table, and handed a sketch to Tang Jin.

As a result, Tang Jin was stunned at a glance at the sketch, and the painting on it was a flint gun, but it was a little different from the normal flint gun. First of all, although it looks like a flint gun, it has no flint, not even a trigger, and only a handle that allows one to hold it in the hand like a gun; Secondly, the biggest difference between this thing and a normal firearm is that it has an extra spherical shape at the back

The lid looks a bit like a place to put a bullet, but it obviously hits a lot.

"What the hell are you?" If Tang Jin still looked at it like a gun just now, now he really can't understand it, this shape can't put gunpowder at all? Even if you can put it on, how can you order it? Take the fire fold and slap the butt of the gun? It's a blessing not to blow yourself up.

"Aba! Aba! Dumb and dumb once danced and explained, but seeing Tang Jin's blank look, he snatched the sketch from his hand, ran to the side and drew it, and then walked over with a thing that was the same as the thing on the picture.

"Is there already a finished product?" Looking at this rather strange finished product, Tang Jin was inexplicably interested for a while, and his intuition told him that dumbness could bring him a lot of surprises this time.

Taking the sketch and the gun, Tang Jin looked down. I saw that at the bottom of the original sketch, there were a few more small people doing movements, as if they were demonstrating how to use this thing.

I saw that the little man first stuffed a round ball into the barrel of the gun from behind, and then put his hand on the small ball door, and there were a few lines in his hand that drilled into it, and turned around in the ball, and then a vertical line was drawn down, which seemed to represent cutting off the line that was sent into the ball, but the follow-up was gone.

Tang Jin looked at the demo diagram and thought about it for a moment. I followed the steps to put the ball in, and then I put my hand on the strange ball, and as for the lines...... I guess it's really angry, right? There seems to be only one answer.

Immediately, Tang Jin ran the exercises, and one after another the true qi was directly transported into the round ball, and kept spinning according to the disguise, until he felt that he could no longer send it in. Even if it is like in the picture, it directly cuts off the transmission of true qi, and at the same time cuts off the control of true qi.

Bang!

The next moment, a loud bang came, and the steel ball was instantly pushed out by the condensed true qi, and shot out at a speed that was difficult to catch with the naked eye, accompanied by a loud noise, and instantly collapsed the courtyard wall on the side.

"Aba! Aba! Seeing the success of his invention, the dumb immediately shouted excitedly. didn't notice Tang Jin who was completely stunned on the side.

Looking at the things in his hand, Tang Jin's mind went blank. "It's ...... Datang's version of a pistol? ”

(To be continued)