"I'm asking you, don't divert from the topic." Li Er suddenly burst out and rewarded Zhang Nan with a violent shudder on his head.

Zhang Nan rubbed his head and said helplessly: "It's not that the minister doesn't want to marry, but the two of them are not familiar with each other at all, how can they live together without feelings?" ”

"I don't believe your nonsense, didn't you have no feelings before you met Cui Shao's daughter? Isn't it also unfamiliar? Aren't you doing well now? It is enough to see that this relationship can be slowly run in after getting married. Li Er may not know how advanced what he just said, but Zhang Nan feels that Li Er's thinking is quite advanced.

Even feelings can be cultivated slowly, Li Er said this kind of thing.

"Eh, Your Majesty, let's change the topic, this topic is too heavy." Zhang Nan sighed helplessly and said.

"Hmph, anyway, I've already thought about it, when Cui Shao wanted to recruit you as a son-in-law, I decided that you would definitely marry a princess, and now my idea has not changed, so no matter what you say, I will marry you one day." After Li Er finished speaking, he stopped talking.

Zhang Nan also doesn't know what to do, Li Erdu has already made it clear that he wants to be his father, what can Zhang Nan do?

"But Your Majesty, what are your plans for next? Since the end of the Turkic campaign, our Datang has been recuperating for a while, and now it can be said that the army is strong and strong, and it is a good time to expand our Datang territory. Zhang Nan asked.

In fact, the current Datang is a little too peaceful, although Taiping is a good thing, but for Zhang Nan and Li Er, who want to plant the Datang Dragon Flag all over the earth, Taiping means waiting for death.

The pace of conquest cannot be stopped, after all, what the Tang Dynasty is waging now is an unequal war, which will not cause a situation of labor and loss of money at all, but to feed the war with war, grab while fighting, and get richer and richer.

"I didn't think about it, my initial goal is to get back those high-yield crops overseas first, and let the people of Datang eat their stomachs first, this is the right thing, the people have their stomachs full, and I can go to war without worries." Li Erdao.

"Then the emperor now you have to think about it, after all, now our steamship is waiting to sail, so the emperor you better think about it quickly, our captives themselves are not enough, the minister thinks that the best result is to carry out two things at the same time, while looking for crops, while capturing captives, when the crops are also recovered, the captives are also caught, when the time comes, let those captives farm for us, and the people can engage in more industries, what do you think, emperor?" Zhang Nan said.

"Well, the idea is good, but I haven't thought about using troops against that country yet, after all, there are not a few countries around my Datang that want me to do it." Li Er pinched his chin and began to think.

Although Datang is now strong and strong, Li Er always feels that it is not enough, and there is nothing that can be killed with one blow, and Li Er always feels panicked.

Take Goguryeo as an example, Li Er's last Emperor Yang of Sui died because of the conquest of Goguryeo, wasn't the soldiers, horses, grain and grass of the Sui Dynasty strong? It's strong, but it just can't be beaten.

As soon as the soldiers and horses here are sent out, they can fight if they can, and if they can't fight, they will entrust you, and they will give you a strong wall and clear the field, and spend it until the winter, and when your grain and grass transportation can not keep up, and you withdraw your troops, then his goal will be achieved.

And this trick has been tried and tested repeatedly.

And then there is a plateau country like Xiangxiong Tubo, Li Er also has more than enough heart but not enough strength, after all, the troops have not yet arrived at the battlefield, and a large number of people can fall ill on the road, and Li Er can't fight if he wants to.

As for the Turks in the steppes, it was even more troublesome.

Although the current Comrade Li Er has cleaned up the profits, it seems impossible for a nomadic people like this, one khan has fallen, and thousands of khans have stood up, and it seems impossible to completely defeat this group of people living on horseback.

So Li Er is also very distressed, no one can fight him, Li Er is very lonely, so Li Er can only develop the country with peace of mind and wait for the opportunity.

"The minister thinks Goguryeo is very good, what do you think, Your Majesty?" Zhang Nan thought about it, picked and chosen, it seems that Goguryeo is softer in a few persimmons, and there is no need to say that Tubo Zhangxiong is not good, and no matter how good the equipment is, it can't be beaten.

The Turks are also poor now, except for the steppe where horses can be raised, Zhang Nan really doesn't have anything to look at, so there is only Goguryeo left to fight.

As for the Wa Kingdom, it was not within Zhang Nan's consideration at all, and for Zhang Nan, it was as convenient as going to his backyard to pull vegetables.

"It's not that I haven't thought about it in Goguryeo, but is it really easy to fight? Don't forget the Sui Dynasty. After Li Er finished speaking, he sighed, it seems that the shadow of Emperor Yang of Sui beating Goguryeo to kill himself still has a great impact on Li Er.

"Hey, that's because he won't fight, the emperor, you give this matter to the minister, and the minister promises to beat you down, let alone Goguryeo, as long as the emperor is willing, within three months, no, within two months, the minister guarantees that you can sit in the capital of Goguryeo and eat their Korean ginseng." Zhang Nan said with a smile.

Zhang Nan said this, naturally he has confidence, after all, although the home-made bomb is not very good, but what can be pulled out is a good plaster, isn't it? Goguryeo is also not like the Tang Dynasty, and most of the city walls are built of stone.

Except for a few important castles, most of Goguryeo's walls are still adobe, but they are such adobes, and when they are watered in winter, they are as hard as iron and better than stone walls.

This is also one of the reasons why Emperor Yang of Sui did not have any way to deal with Goguryeo's fortified walls.

But when it comes to Zhang Nan, it's different, no matter how hard the adobe wall is, it is also an adobe wall after all, and it can't carry the gunpowder no matter what, and Zhang Nan doesn't have to attack the city at all, so he directly sends a hot air balloon to fly over the city of Goguryeo to lay eggs, and the city will not be attacked.

"Are you sure? We can't fight an unprepared battle, if we want to fight, then we will press Goguryeo to death at once, or don't fight, otherwise we will come back after half of the battle, how uncomfortable it will be. ”

At this time, Li Er's mentality has also changed, if you want to put it in the past, then Li Er's idea must be to fight first and give a lesson, as for destroying the country, Li Er must not dare to think of it.

But now what Li Er is thinking in his heart is that if he wants to fight, then he must destroy the country, and the province will jump out to obstruct his eyes when the time comes.

"Seven, eight, nine points, we can always win anyway." Zhang Nan nodded.

"Well, let's make it this way first, if you want to do it, let's fight Goguryeo, but our top priority now is not to go back to Chang'an?" After Li Er finished speaking, he turned his face to look at the endless sea.