A loud bang has passed, and both Li Er and Yang Heng's father are keenly aware that the future war will change, and gunpowder is a big killing weapon.

After careful consideration, Li Er and Yang Heng reached an agreement, that is, gunpowder Yang Heng can be produced, but how much it is produced, where it is sold, and even where it is used, Li Er will arrange someone to follow up, or in other words, Yang Heng can produce gunpowder for firecrackers at will, but Li Er's approval is required for the production of powerful gunpowder.

In fact, Li Er didn't really want Yang Heng to control this thing, but after thinking about it for a while, there was no one who particularly believed in controlling this thing, and finally felt that it was better for this thing to be controlled by Yang Heng, but if Yang Heng didn't control it, he couldn't do it secretly, so it was better to put it in the open.

When gunpowder entered Li Er's sight, it was rare that Li Er did not interfere with Yang Heng's firecracker factory, and even asked Yang Heng to set up the factory by himself, and Yang Heng was not allowed to cooperate with others in production.

This, Li Er is right, after the temporary panic, the next thing is calm, since this thing has appeared, then it is necessary to make good use of it, but Li Er doesn't want this thing to appear in the hands of unrelated people, it is really impossible to control.

The Ministry of Industry, don't even think about it, before the confidentiality measures are formulated, Li Er doesn't want the Ministry of Industry to interfere, once the Ministry of Industry intervenes, then it will not be a secret, and the world will not know everything.

In other words, Yang Heng had also mentioned this matter of confidentiality to Li Er before, but Li Er did not attach importance to it and kept it secret. This thing is made. Isn't it true that others have learned it? The best secrecy measure is not to make this thing, but when he saw the gunpowder thing, his mind immediately changed, this is a recipe, it really needs to be kept secret, and he has not paid attention to secrecy before, so it is not too late from now on.

In Yang Heng's opinion, this kind of thing really can't be mastered by the imperial court for the time being. Why, even with secrecy measures, it is inevitable that some officials do not care about this matter, and even they will sell these formulas for the sake of profit, it is better to keep them in their own hands.

…………

"Boy, you finally know that you are coming, if you don't come again, we will withdraw our shares." When Yang Heng just arrived at the office on the building materials side, he heard Cheng Fairy's words.

"What's the matter, Uncle Cheng. Didn't I hear that this building material sells well? Yang Heng was a little puzzled, although the sales of these things were not particularly large. But there are a lot, how could Fairy Cheng say this.

"Yes, yes, what's good, from last year to today, we haven't seen a big boy, that's what you said." This Yang Heng was even more puzzled, what he understood was the tax paid, because he found that a lot of city gates had been rebuilt with cement and steel bars, which showed that the benefits were really good, how could the goblin Cheng say this, he thought, Li Er would not have paid to buy cement and steel bars to repair the city gates, it was naturally a tax, you must know that this tax was later collected directly from the production line, once it was produced, they would take away the part they needed, Yang Heng would not think that this household would overcharge their taxes, You have to know who these shareholders are, and it is even possible that they will rely on this tax and will not let them take more.

"The ledger is here, read it for yourself." "This, this is the account you remember, on a certain day of a certain year, a certain month, five tons of cement were produced, a certain amount of cement was spent on a certain day of a certain year, a certain amount of money was invested, a certain amount of cement was sold on a certain day of a certain year, and a certain amount of silver was collected on a certain day of a certain year, month, and a certain amount of silver." What kind of account is this, oops, I forgot, why didn't I use the numbers in this place, and there is the cash account of income and expenditure, and the notation of the accounts of the products out of the warehouse and in the warehouse have not been explained to them, by the way, with the current words is the double-entry accounting. Yang Heng patted his head in annoyance, but this is not a voucher without income, even if the account is messy, there will be no such situation?

"Come, a few of you stewards come over and tell me what all these cement and steel expenditures have been done, and where is the money from the sale of these expenditures?" Yang Heng believes that these stewards don't dare to make fake accounts, you must know that there are too many stewards, and once something happens, they will naturally not fully reach an alliance.

"This, don't blame us, the accounts are here, these expenses, you see, this expenditure, this is taken by Cheng Fu, do they still need to pay money, they are shareholders, and this one, this is from Wei Chi Mansion, this is the ...... of Chai Mansion"

Oh, I see, this is what these shareholders have taken as their own things, I said that it is impossible for these stewards to dare to make false accounts, "Hehe, hehe, I said, General Cheng, you are not right, you took everything away, how can you say that you have not made any money?" Did you pay for your stuff? "Pay, what to pay, this is our own things, our own things, we still need to pay." Yang Heng found that this Cheng goblin was not unreasonable, but really didn't understand.

"And you, do you think the same way?" Yang Heng looked at the other shareholders on the side and said, "Yes, do you still need to pay for taking things from your own home, joke." This is Wei Chi is stupid, and Tang Jian is contemplative on the side, it seems that he understands a little.

"I'll tell you, we're a business ......" It was all painful, and Yang Heng said for a while, "You understand, right?" "You understand, don't you just say that we use the money to buy the things here, and then we will share the money we bought the things back, isn't that what it means, why is this so troublesome, it's better to take the things directly."

"Then this is also possible, since you have got the things, how can you say that the business can't be done, is this also a disguised dividend." "What kind of red, we didn't get the money, what we got was something, we want to use it, naturally we will go to our home to get it, do we still need to pay, this is not a dividend." Fairy Cheng didn't understand there, and began to mess around.

This is a new problem, these families really haven't partnered with others to do any business, and they used to be their own business, so naturally they will take what they need, and earning a point is also the profit of this family, and their own home consumption is the smallest part, naturally there is no such problem, but this cement and steel and other building materials are different, first of all, the most consumed are these families, and the products produced can meet the needs of these people, and then a small amount is sold.

"I said everyone, this is the case...... Yang Heng gave them another economic lesson that was not very clear, although it was not too clear, but it finally made them understand that although this business is their own, they are only one-half of it, and if they want to be regular, then they need to pay for it." Oh, but I understand, why didn't you say it earlier, otherwise we wouldn't have done so much construction, you see, some of our construction should not be done, no, isn't this just watching others take it, and we don't feel that we will suffer, this is really a loss, a loss, you must know that some construction we are still very dissatisfied, or you kid is smart, has always paid money to buy these things. ”

This is not to say that Yang Heng is smart, but that he didn't expect that they wouldn't know how to buy and sell this partnership, needless to say, the things that Yang Heng made were all used on the blade, and they were using the blade and the back of the knife.

"It's a loss, it's a loss, you kid didn't say it earlier, it just wants to see our jokes, no, you kid still have a treat this year, you have to invite us a few times, so let's do it, once a year ago, once after the New Year, once after the New Year, we don't take advantage of you much."

You, you're not taking advantage of me, invite three guests, if I do a bad job, you can finish it, even the drinks can't be managed.

"That's it, I think we're going to have an annual meeting, and I'll be responsible for the drinks for free, but it's okay, no one can eat and walk around, and everything else comes out of the company, you see how it is, the day is set at twenty, twenty-two." (To be continued......)