"Brother-in-law, the Lun family wants to see what the lottery ticket looks like, come on, buy ten lottery tickets for the palace."

"Okay, princess, the slave will go buy it immediately."

"Baby Niu, here, you won't hide your identity then?"

Yang Qiao looked at the baby cow with a smile, this baby cow is not crooked, a princess, it is not easy to be like this.

Well, I didn't give money, ten cents, it's not a matter of more money and less money, originally, there is a palace maid who is in charge of money behind her, these ten cents, when the time comes, I don't know how much I can report, maybe, I can report ten taels of silver, I can't say it, uh, this kind of thing, Yang Qiao can't solve it.

"That's right, brother-in-law, this lottery advertisement, only put it in the surrounding gates of Chang'an City, or not, put the city gate of the county below, this, it doesn't seem to be, this county, there are too many, around, it doesn't work, and there are farther away."

This is farther away, how do you know, naturally, it depends on the car, some of them come from far away, however, they are generally close to the railway, this railway, at this time, but out of a good distance, this lottery is issued, as long as it can be passed to the place, there are people to come, naturally, where it can be transmitted, one is the railway, one is the waterway, however, this waterway, after all, it is too slow, not as fast as the railway, so, or by train to come more people, most, or to the lottery.

"In this way, in the future, at each train station, put a lottery advertisement, and put it in the place where the tickets are sold, and no one needs to take care of it."

"Princess, the lottery ticket was bought, and the slave didn't listen to their explanation, so it was bought quickly, and it was a random number."

"Well, okay, you go down and serve."

"Brother-in-law, this is the lottery ticket, these semicircular holes on the edge?"

This palace maid, naturally, will not say that the lottery ticket will be torn apart, so it has become a small sheet, a small sheet, this is not, the edge is a semi-circular hole.

"Well, there is a certain rule, when people imitate almost, then, this last step, can't be imitated, this semi-circular hole, there is a secret mystery inside!"

"Luan'er, you explain to your aunt Niu Baobao, what this semicircular hole means, and how to prevent counterfeiting."

"Auntie, look at this semicircular hole......"

"Hey, this is the second generation of lottery tickets, it's like this, this number, and this semi-circle hole, what, that little girl named Luan'er is explaining, okay, you listen, come and explain to me!"

The father and daughter, one is sitting in the opposite compound road, and the other is sitting in the restaurant here, however, Li Er can see Niu Baobao, and Niu Baobao can't see Li Er, however, Niu Baobao knows that Li Er is on the other side, below, there is Li Er's secret guard or something, naturally, he can recognize it, maybe, Yang Qiao can find that these people are wrong, but Niu Baobao can know that these people are Li Er's secret guards, and if you see more, you will naturally know.

"Oh,It turned out to be this explanation,That is,This fraud,This kid has long been on guard,And,This round hole,It's the last protection,So,I'm not afraid that this lottery ticket will be taken outside,Isn't this anti-counterfeiting?"

"Saint, this, small can be explained, it is said, this lottery paper, how much is received, how much money to be handed back, that is, this period, is a piece of money, when the time comes, this salary is calculated, if it is less, naturally, this can be sold at a high price, but, there is another kind of anti-counterfeiting, it is not known to outsiders, as long as it is sold, it is forged, then, naturally, you will know who sold it, it is said that the punishment applied for by the horse and the princess, but it is very heavy, it is definitely more than the money that was sold, And also to suffer. ”

"Well, that's good, it seems that the princess also said about it, and I didn't listen to it very carefully."

"Hee-hee, brother-in-law, this word is newly printed, and it needs a fragrance, a scent of ink."

The baby cow grinned and sniffed the ink of the lottery ticket.

"Actually, this fragrance, is also a way of anti-counterfeiting, now, this taste is like this, but, after a month, the taste will change, and they imitate, can not imitate this taste, this, at the beginning of the manufacture, is spent a high price, so, the first few issues of the lottery, will be part of the first part of the development costs to pay back, and then, this lottery ink, you belong to the baby cow, before the imitation of the ink, are yours, even later, is yours, After the imitation is made, you can sell the ink. ”

"Since it's been imitated, why can it be sold, won't they make it and sell it?"

"They don't dare, although there is no patent law, but they still don't dare, otherwise, this will be investigated, especially this fake lottery ticket, it will be different."

Yang Qiao said confidently.

"Patents, and laws, but why not, or else, brother-in-law, the Lun family is looking for their father?"

"Don't do it temporarily, there are things that they should imitate, it's better to learn, and besides, I can turn a blind eye, they can also see and know, what can't be imitated, what can be imitated, as for why, you will slowly become clear."

Why, at least, this tractor at this time is already relatively mature, and each has its own imitation and upgrade of patented products, well, not a patent, it is a painstaking effort.

But fortunately, these things, Yang Qiao will not hold them accountable, the progress of technology, can not rely on a patent, and hard work to protect, but, externally, it is still necessary to protect, this no, what kind of stick, gourd or something, are also peeking at this tractor, fortunately, the major families, have a unified understanding, can not let outsiders learn, these siege equipment, let them learn, they are very anxious, not to mention this money-making business.

What else, is the lathe, machine tool and other machinery, although Yang Qiao is sold at a high price, but, too, I don't care about others copying, to imitate, we have to understand these principles, this, Yang Qiao didn't give them any specific drawings, so, can be imitated, maybe, Yang Qiao will secretly send drawings, in short, this is an era of technical learning and development, eh, Yang Qiao brought.

"Forget it, but what can this ink do?"

"There's a lot of things you can do, you don't feel it, this, if it was used to print books or something, wouldn't it be great, and besides, you have to print high-end books."

"Well, yes, this print!"

Baby Niu said with his fingernails hanging the numbers of the lottery.

"Don't scratch, if you win the lottery, this lottery ticket is broken, and you can't redeem the prize!"

"The Lun family doesn't want to claim the prize, and besides, it doesn't necessarily win, forget it, it's good for you, you can buy it."

Niu Baobao casually handed over the lottery ticket to the palace maid.

"Okay, here you go, it's useless if I ask for it."

This father and daughter, this action, is really imaginary!

"Buy, buy, have seen it, just now, are all ten notes and ten notes sold, this, the winning rate is very high, you can get a good lottery for the New Year, even if you can't win the prize, you can also take it back to make the baby literate, buy, buy, come and buy."

Well, let the baby be literate, this is the invention of this explanation, but, it really can, isn't it ten numbers, as long as a few lottery tickets, you can make up enough, and, this number is still very large, very easy to know, and very good to learn.

"Come, give me ten bets, I'll say the numbers myself, okay?"

"Okay, just slow down, come, one note at a time, I'll adjust the numbers."

Since it's your own choice, you have to change it to your own choice, and then you can adjust it by hand.

"Look, this is the number you picked, right, this is the first bet, the second bet, the third bet......"

This took the lead, and soon, there was a long queue, and then, the team began to pull out the chain, well, this chain can also be used as a railing to restrain people from queuing.