Then, just as Liu Yao expected, forty chances did not get what Liu Yao wanted. However, to Liu Yao's surprise, he actually got two small things, two small things that made Liu Yao cry and laugh.

One is a picture of a soccer ball and the other is a picture of a bicycle. Liu Yao really didn't know what to say about these two things. He Liu Yao naturally knows what this football and bicycle look like, if he wants it, then let the research institute build it like this.

However, after Liu Yao watched it, he found that the leather of this football is also special, if Liu Yao didn't know the way, it would definitely not be able to achieve the effect in his previous life. The process is also very complex. As for the question of that bike. Although the design drawings are made of iron, it is not so simple to make such fine bearings and chains in my own time.

But this is not difficult for Mo Tian and Ma Jun in the research institute, they can't be made of iron, so can they be made of iron birch. When I was making wooden kites, there was still a lot of iron birch left, so it was a good idea to get this bicycle at this time. In his previous life, Liu Yao saw someone on TV who made a bicycle out of wood, and it was no different from an ordinary bicycle.

Of course, the production of this bicycle is probably not large, and this big man does not have any good and smooth roads, and this bicycle is not very pleasant to ride in potholed terrain. Therefore, Liu Yao was not ready to manufacture this bicycle on a large scale. It's not bad to make some for your own people and play around. Especially Liu Xin, this girl. Seeing something so amazing as a bike. I'm afraid I can't stop again.

As for this football, it was according to Liu Yao's wishes, and he was still thinking about whether to set up some sports in the army. This is good, Liu Yao has a lot of work left, and when the time comes, let the army also carry out a few football matches, and then make a knockout match, and give some money as a reward according to the ranking. At that time, it can not only drive the enthusiasm of the army, but also make the restlessness of women in the hearts of the big men in the army suppress, why not kill two birds with one stone.

And there is also an interesting idea formed in Liu Yao's mind.

"Ancient books! Keep the draw going! Immediately, Liu Yao stopped thinking about these things. Continuing to shout at the ancient books, he conducted his sixty-eighth draw.

Sixty-eighth time, useless. The sixty-ninth time, useless, the seventieth time, useless.

"Damn!" Liu Yao was immediately furious. It took so many lottery chances. If Zheng He's treasure ship didn't see it, forget it. Even the centipede boat and bottomless boat that Liu Yao wanted were not seen. And at this time, Liu Yao was already remorseful in his heart, and his heart said that this lottery is really no different from gambling, always losing more and winning less, and at the same time, he has already made up his mind in his heart, and he will honestly choose to exchange it in the future, although it is more expensive, but at least he can get what he wants, and he will not encounter a bunch of things that cannot be used. In vain.

"Ancient books, how many lottery chances do I have now." Liu Yao asked.

"The host now has one hundred and two more chances to draw a lottery. Will the host continue to do so? "Ancient books are still so cold feelings, without any emotion.

"Go on." Liu Yao gritted his teeth and spit out these two words viciously, there are still two chances, and if you keep it, you might as well use it.

The next moment, a green light flashed in the ancient book, and a drawing appeared in front of Liu Yao's eyes, Liu Yao subconsciously glanced at it, and the two big characters of Zheng He were introduced.

"Ha Luha, it's still here!!" Liu Yao shouted excitedly. However, the sentence of happiness and sorrow is really true, what Liu Yao didn't expect was that after the two words Zheng He appeared, the green light on the ancient book flashed out again, engulfing the drawing.

"Damn, what's going on!" Liu Yao was shocked and roared angrily. Seeing that the cooked duck was flying like this, it would be strange if Liu Yao was not angry. That's Liu Yao's purpose this time, Zheng He's treasure boat, a lottery chance worth a hundred times. I was able to draw just now, but it was definitely shit luck, and now it's gone. Liu Yao almost didn't throw the ancient books in his hand out.

But fortunately, he Liu Yao didn't throw it out, or Liu Yao already wanted to lose it, but at this time, the green light on the ancient book disappeared all of a sudden, much faster than the previous times.

After the green light disappeared, the drawings of Zheng He's treasure ship manufacturing map appeared in front of Liu Yao's eyes again.

"Congratulations to the host, you have drawn the manufacturing drawings of Zheng He's treasure ship. There are one hundred and one draws left, do you want to continue with the host? ”

"Whew!" Liu Yao unconsciously breathed a sigh of relief when he saw this. The action of throwing the hand that had already been done also stopped abruptly and slowly retracted.

"No more smoking." Immediately, Liu Yao stared at the ancient book viciously and said, eager to swallow him. Just because of a small glitch in this broken system, it made one of my hearts go up and down. If he hadn't been young, an old man like Tao Qian, who was sixty or seventy years old, would probably have been able to send him to the coffin by now.

But I've already gotten what I want, and there's no need to continue, and as for the original plan, there was an extra lottery. Liu Yao didn't continue to use him. He didn't believe that this last time he could draw a centipede ship and a bottomless ship, one of them. Rather than wasting it, it's better to keep it, this time the lottery is also a lottery, and energy saving is the key this year.

"Hahaha!!" After being angry, it was ecstasy, and Liu Yao couldn't wait to kiss this drawing fiercely at the moment. If you want to know that Lu Daoguang's drawing of Zheng He's treasure ship is already worth a hundred lottery chances, and he is only using seventy-one lottery tickets now. In other words, he has earned twenty-nine draws. Needless to say, the compass also needs fifteen lottery entries. As for the two gadgets of football bikes, let's forget about them.

Then I carefully put it together with the drawings of the football bike and the compass, which are all lottery times. It is also the capital to conquer the world in the future, so naturally you can't be sloppy.

"Ancient books, I have exchanged the drawings of the centipede ship and the bottomless boat." Liu Yao said.

"The centipede ship needs to be drawn twenty times, the invincible ship needs to be exchanged dozens of times, and the host still has one hundred and one lottery draws at this time, may I ask if it can be exchanged."

"Redeem." Liu Yao shouted without hesitation. Even if these two things are replaced, I still have these seventy-one lotteries, which are enough for my own use.

Soon, the drawings of the two ships appeared in front of Liu Yao. Liu Yao also put it away.

"I still have seventy-one chances to draw a lottery, what do I want to exchange?" Liu Yao touched his chin and muttered to himself. This lottery is naturally to be spent, and it is enough for you to keep thirty or forty lottery chances to deal with the failure of the task, which means that you still have some balance to squander.

"That's right! That's it. Liu Yao clapped his hands and shouted, "Ancient books, show me how many lottery chances I want for the two things of cement and wooden oxen and flowing horses." ”

As for Liu Yao thinking of these two things, it is thanks to the bicycle before. If you want to play this bike, you must have a smooth road, and if you want to pounce on a smooth road, then the first choice is naturally a good thing like cement.

And this paving is only one aspect, and on the other hand, it is used on the city walls. The walls of the stone walls were made of stones, and they were very unfortified. This is still the city wall of some relatively large cities can have, if you change to the general small county town, it is estimated that it is completely made of mud, and it is even more useless. A well-rail crash like that would make it easy to break through the walls of dirt to break through its defenses. If you encounter a catapult and other great killing weapons, I am afraid that even if it is a city wall made of stones, it will be smashed over time. At that time, there will be only one dead end.

As for the wooden oxen and flowing horses, it is the best thing to transport grain, and even in a place full of mountains and forests in Shuzhong, it can also quickly transport grain and grass. In history, Zhuge Liang can second conquer the Wei State, in addition to the fact that Yizhou is originally rich in grain, there is also a point that Zhuge Liang invented this wooden ox and flowing horse, so that he can transport grain from Chengdu, the capital of Yizhou, to the front line, otherwise this battle would have been unable to continue...... (To be continued......)