Li Bai, who had been frolicking with the eldest girl for a whole morning, didn't know that the two maids around him were talking about him and whispering. Of course, even if you know, you won't care too much.

He didn't even bother to care about the weird eyes of others, how could he care so much about the two little girls?

Fortunately, Master Cen is still a little uncomfortable with life on the ship, and after the boat starts, he locks himself in the room, and the door does not go out of the door, otherwise seeing him so leisurely, I am afraid that the homework assigned to him will have to be increased.

What made Li Bai quite happy was that at dinner time, Dr. Yan, who had disappeared for a day, finally couldn't hold back and took the initiative to come to the door.

The eldest girl Yuyao was taken crazy by Li Bai all day today, and the nap on weekdays was waived by Li Bai, and she was so sleepy that she couldn't open her eyes after eating something casually on the boat, and she was taken away by the nurse to take care of her, and she slept soundly. As for the second girl Yuhuan who was still in swaddling clothes, she also adapted well to the boat, she ate when she opened her mouth, slept when she closed her eyes, and Su Chan'er's girl always took care of her, Li Bai was also very relieved.

For Su Chan'er's enthusiasm, Li Baizhi didn't think much about the reason, knowing that this girl just fell in love with Yuhuan. After all, fate is really not clear. He definitely didn't expect that this was a girl because of his Jane Eyre story, and he had a definition of love that seemed very different in this era, and he was unwilling to hand over his body like this casually.

If he knew, I don't know if Li Bai would beat his chest and scream. But for now, he's happy with his current life.

There are food and drink, and there are four beautiful women to accompany them, although two of them are too young, and it will take at least ten years for them to grow up, but Li Bai actually feels quite satisfied...... After all, she is a beauty in the future, and the feeling of being able to see Yang Guifei, who fascinated the emperor's father and son, with her own eyes, and being able to pull this woman up hand in hand, cannot be described in detail.

So when he received Dr. Yan at this time, Li Bai was very happy.

Happy not only because of the beauty, but also because the person in front of him is the God of Wealth in the future.

Although this Dr. Yan behaved very poorly, he was a doctor of arithmetic from Guozijian after all! In later generations, it is also a scientific research specialist, the old man has no money, and the court has money!

As long as you think well, you can always squeeze out some money and silver, and it will be better if you can still connect with Guozijian.

After all, Guozijian's status in this era is probably equivalent to that of the later Peking University and Qing Nankai, or even higher. There are so many famous universities in later generations, but in this era, there is only one Guozijian in the highest government-run university, which must be full of peach and plums all over the world, even if it is the prime minister and the like, he has to give some face.

Speaking of which, if you can really go to school in Guozijian, you must have some skills. Even if you don't have the ability, you must have the ability at home.

Thinking of this, Li Bai looked at Dr. Yan's gaze and smiled more happily and enthusiastically, which made the old man feel quite unnatural, well, if this guy could have such a good temper in the morning, how could the two quarrel?

Although it was on the boat, a visitor came, so Qin'er immediately served two cups of tea, bowed and retreated, and the two began to talk.

"Haha, Dr. Yan is really old and strong! Look at Master Zhang and Master Cen, they look like they are mentally exhausted when they get on the boat, and you look very good! Li Bai complimented casually.

He would never take the initiative to mention such things as abacus formulas, and he would not even ask more about the purpose of Dr. Yan's intentions, if he opened this mouth, then he would be inferior.

In the future, if you want to become a successful businessman, the most important thing is to grasp people's hearts. Obviously, Li Bai still has a lot of experience in this point, especially this kind of technical talent, almost everything he thinks can be written on his face, but he is the kind of person who is the best to deal with.

"This has nothing to do with the body, don't hide it from Li Gongzi, the old man's ancestral home is in Jiangsu and Zhejiang, and he has been used to playing on the boat since he was a child, so he can naturally adapt to it. Unlike Master Zhang and Master Cen, the northerners are not good at water, and they will inevitably be a little uncomfortable. Dr. Yan replied absent-mindedly, but his tone was very respectful.

There is no way, there is a request for others, even if he is a lot older, it is not easy for him to put up a shelf.

Earlier today, he had seen the temper of the young man in front of him. If you put it up, you really don't want to know how to use this abacus.

That's right, Dr. Yan did come this time to ask for teaching this abacus method.

After spending a tael of gold and buying this abacus, Yan Kui spent the whole day on this abacus.

Although watching Li Bai do the math and have a general understanding of this abacus, it is another thing to really get started. Watching Li Bai fiddle with it extremely smooth, but it was difficult to use it himself, and he barely understood some Taoism, but he could only do some simple addition and subtraction, and even the speed was not as fast as his own arithmetic chips.

Yan Kui naturally knew that Li Bai could use this abacus so skillfully, there must be some tricks, and he thought it was too simple before.

I thought that I had been immersed in arithmetic for many years and could always find a pattern, but after a day of research, I finally discovered the wonder of this thing, which I had never seen before.

He had seen Li Bai use an abacus to settle accounts, and naturally understood that this thing was definitely much faster to use than to calculate. But the key to this has never been understood, which is very sad! That's why today's visit came about.

But how can he convince this young man to teach him? But I really didn't think of a good rhetoric.

"Oh, I see, no wonder Dr. Yan doesn't look like a northerner. Speaking of which, I have also dealt with some southerners, and the scenery in Jiangsu and Zhejiang is really unique, and it is a good place to retire! Li Bai said with a smile.

Then he opened his mouth and talked nonsense.

With thousands of years of knowledge, it is difficult to show your ability elsewhere, but it is better to use it for idle nonsense. Every seemingly useless word, but people can think carefully to find the truth, in addition to the knowledgeable, the sky is far away nonsense, to the point that it is indeed very bluffing.

For example, there is a kind of magical tree in Qiongzhou, if you cut its bark, it can ooze out the white **, and collect and process the **, so that the carriage is not bumpy......

Well, Comrade Lao Yan has no interest in the kind of place that is generally used for the exile and distribution of officials. As for whether there really were such magical trees there, he didn't care.

It's just that this guy, why can't he stop talking about all this nonsense?

Finally, Lao Yan was annoyed, and when Li Bai was talking dryly, when he picked up the teacup and drank water, Zhengse said: "It's not a secret, Yan came to Li Gongzi today to ask for something!" ”