Xia Xinghan can always say something very incredible, Zhang Xiaoshan looked at Xia Xinghan curiously and said, "You?"

Xia Xinghan nodded, the fingers of his hands tapped at each other, and then said, "Do you hear the sound of "drop" in your ears from time to time now?"

Zhang Xiaoshan nodded, and Xia Xinghan continued: "If this is the case, do you hear the voice of God?" Xia Xinghan pressed his finger, which was about the length of time he tapped his finger twice. Zhang Xiaoshan heard a long sound in his ears......

Zhang Xiaoshan looked at Xia Xinghan and was still a little puzzled, and he asked suspiciously, "What does this mean?"

Xia Xinghan immediately took out a bamboo slip, and then took a knife and carved it on it and said: "We replace our usual pronunciation with twenty-six pronunciation characters, that is, musical notes, a total of twenty-six, and then combine these twenty-six characters, I call it "pinyin"! For example, my "ah" (A) is represented by a short and a long. And then what you hear is a short and a long, and then it's a drop, a drop — two sounds. Then we use this "pinyin" to spell the word, and each word is empty for five finger click times. That's one word. So I use this method to send a message to someone in the distance, and he hears it, and then he writes it down, and then we just spell out the content. Master, don't you think it's useful?"

This is the Moss cipher code that Xia Xinghan is talking about, but where do the people in this world know about this thing? Do they know who Moss is?

Zhang Xiaoshan looked at Xia Xinghan in astonishment and said, "You...... How the hell does your kid's head look like and you can think of this way? So, doesn't it mean that if we arrange some people, we can actually transmit our signals in this way?"

"If it's a trained person, you can hear and release the message directly, then I will definitely send a message on the battlefield much faster than the person you run. I just don't know how far this thing can spread...... If this kind of thing were tens of miles away, it would still be of some use!"

Zhang Xiaoshan said with a smile: "Hahaha, this, people in the earth star position can do dozens of miles, this has something to do with personal strength, but if one person can't do it, in fact, two people can find a way to connect in series, or simply use the star source stone, that thing itself contains powerful star power, if you use that thing, it is easy to send a signal, if you use code words, this thing ...... Doable!"

Xia Xinghan hugged his shoulders and said, "Hmm...... Are Star Source Stones expensive?"

"Of course it's expensive, but it's not too rare, this thing is produced by the Cold Sea Empire, and your Cangxing Empire's star source stone is also produced, but the quality is not as good as that of the Cold Sea Empire. What's the matter, you're going to buy some?"

Xia Xinghan said with a smile: "Master, let me tell you, I didn't go back this time for anything else, I wanted to build my own army, called the 'Yulin Army'. I want to train this kind of talent in my army first, this kind of thing is better for girls, and it is easier to do. I can consider getting some of the kind of stones you said to go back and see if I can make what I want. “

Zhang Xiaoshan felt more and more that his apprentice was a monster, and he just taught him a way to search for others, and he even came up with an invention that changed the army's tactics? Is Xia Xinghan born to be a war embryo? Is this a fool? Zhang Xiaoshan stared at him and couldn't believe it. This kid is like a scary box, always popping up something that scares you!

Xia Xinghan smiled and began to ask about some other skills related to star power, such as the strengths and weaknesses of star power. And is there anything to pay attention to when using star power? Zhang Xiaoshan patiently answered them one by one, and when Zhang Xiaoshan was answering Xia Xinghan's question, he noticed a problem. That is, all of Xia Xinghan's questions revolve around a "big core" and a "big premise". That's "real combat"!

All of Xia Xinghan's questions were raised based on actual combat, and the conditions he envisaged were very close to the actual situation. This child's brain circuit is okay, everything is from the perspective of actual combat, and this kind of thinking is very suitable for cultivation. Because his promotion is purposeful, he automatically plans for himself the degree and level of improvement he needs. He at least knows what he wants and what he wants to do. Once you know this, you can determine what needs to be done and how to do it.

These are all very systematic existences, Zhang Xiaoshan never thought that Xia Xinghan would be so thorough? He knew very well in his heart what he lacked and what he needed to add, such a talent was the most terrifying, because he could control everything about himself. Know your needs, know your situation. He knows all his strengths and weaknesses, and the key problem is that he knows where his shortcomings are, can find problems, and then can ask questions. Get the answer straight away, and then you can refine your shortcomings.

If the strength of the "ordinary" Xia Xinghan can be improved to the Stardust Realm, then the current Xia Xinghan will indeed have the strength to impact the level beyond the Stardust Realm. The gap is so big, it's hardly a kind of person! Along the way, Zhang Xiaoshan answered all kinds of questions to Xia Xinghan, and when he arrived at the Cold Sea Empire, he almost asked all the questions that should be asked.

Zhang Xiaoshan was more curious that Xia Xinghan seemed to know when he would arrive, and his questions were prepared no more or less, which was extremely good. Can he still figure out the travel time? This kid is only twelve years old? Is this a demon?

Although Xia Xinghan often talks nonsense and is amazing, there are so many surprising things about him that you don't have time to care about his nonsense. Dongguankou is a riverside port, with an oversized stone bridge directly across the river to the other side of the river. It's just that in the center of the bridge, there are actually two suspension bridges, which are raised when not in use and lowered when used. It's very convenient. It's easy to repair too!

Dongguan, like Dongling Pass, can only put the suspension bridge on a designated day. On weekdays, they are not allowed to go to the bridge, and Xia Xinghan and Zhang Xiaoshan live in the small town outside the pass with the caravan. The town here is much more depressed than the Dongling Town of the Cangxing Empire, and the architectural style here is not as comfortable and comfortable as Dongling Pass, and the buildings here tend to be built with stones and pasted with yellow mud on the outside. However, from a distance, the buildings at Dongguankou are still good, and they are also the kind of towering and majestic buildings, and in terms of national strength, the national strength of the Cold Sea Empire is not inferior to that of the Cangxing Empire.

It's just that there are only two Stardust Realms in the Cold Sea Empire, one is the national teacher Shandongxin, and I think it is the national master Wanyan Fei.

Wan Yanfei and Shandongxin have always been the two pillars of the Cold Sea Empire, and no one can do without them. As a result, Xia Xinghan killed one of them......

The current Hanhai Empire is actually very troublesome, it turns out that they have three masters of the Stardust Realm, and at that time, the emperor of Cangxing, Qin Xiaogan, had just ascended the throne not long ago, so Yelu Chuyuan of the Hanhai Empire sent a large army to attack the Cangxing Empire, and as a result, the battle of Dongling Pass lasted for more than ten days and nights, and finally the Hanhai Empire was defeated. It is precisely this battle that makes countries dare not touch the Cangxing Empire, because the eldest princess of the Cangxing Empire is too terrifying!

So the Cold Sea Empire and the Cangxing Empire, that is a feud, has always been. Yelu Chuyuan was also angry because of this incident, and later the second prince Yelu Hongye ascended the throne and sat in the palace, vowing to die with the Cangxing Empire. It's just that what I didn't expect was that later, the Dongwang Zongshan family married his youngest granddaughter, temporarily preventing Xia Dongting from breaking through the royal capital, otherwise the Cold Sea Empire would be completely finished at that moment. This is the reason why Empress Wushuang married into the Cangxing Empire, and the Cangxing Empire gave Dongwangzong such a big face, so Dongwangzong will definitely return some peace to the Cangxing Empire.

Xia Xinghan understands the history of the war between the two countries, and for him, it has nothing to do with him who is right and who is wrong between Cangxing and Hanhai. The key is that he is standing in the barracks of that country, which country's soldier he is.

Now, Xia Xinghan is a soldier of the Cangxing Empire, his father is a general, and his mother is the eldest princess. So he is bound to have trouble with the Cold Sea Empire.

After entering the town, Xia Xinghan and Zhang Xiaoshan lived in an inn in the town with the caravan. The Hanjiang River is a very winding and majestic river from west to east, Xia Xinghan fell down in the Hanjiang River in Cangxing, and came to the Hanjiang River of the Hanhai Empire again, and found that the river surface of the Dongguankou here is wider, but the water depth seems to be shallower. Of course, there is a shallow talk here at the East Pass, and there is a place where you can build a bridge. That's why it's called Dongguankou. It is also called "crossing the cold pass". Dongguankou is the name of the Cangxing Empire, and in the Cold Sea Empire, at least Xia Xinghan saw that the big sign on the gatehouse was engraved with the words "Crossing the Cold Pass".

Xia Xinghan squatted on the edge of the cold river, the cold wind here is cold, the cold river has characteristics, the river water here is extremely cold, the water is cold and biting in summer, and this big river is salt water not fresh water, so the river beaches on both sides are condensed salt blocks, and the water of the cold river is poisonous, this is known to everyone, the cold river water is called cold poison. In fact, Xia Xinghan knows that it is the toxin of heavy metal salts, but the people here call it cold poison.

If you drink too much seawater, you will be poisoned! Not to mention this strange cold river water! There should be some kind of heavy metal salt in it, anyway, the cold river is quite scary for everyone, but the scenery here is unique, and there are many people who like to take a boat to cruise the cold river.

Because the waters of the cold river can't drown people!

This is true! The buoyancy of the cold river water is so great that it cannot drown people at all.

Xia Xinghan quietly stood on the haystack behind the post station, observing the surrounding situation from afar. From his point of view, this cold river is the natural danger of the Cold Sea Empire. The terrain here is indeed dangerous, and every defensive structure built here is defended by natural hazards.

In contrast, Dongling Pass does not seem to have as good terrain as it gets. Xia Xinghan This is an occupational disease, go there to observe the terrain first, what it looks like here, and then go back to draw a map. Xia Xinghan asked the caravan for some paper, and then went back to the house to draw the map he observed according to his memory. Zhang Xiaoshan watched Xia Xinghan brushing a little bit on the table, and he came over to see the excitement. And it seems that the height of the terrain is marked? What the hell is this kid going to do?

For Zhang Xiaoshan, the map he knows has no height, but Xia Xinghan is different, visual altitude is a compulsory course, and the most common task of special forces is reconnaissance, reconnaissance of unknown terrain, reconnaissance of enemy firepower configuration. This is equivalent to the basic skills of elementary school students learning pinyin. Xia Xing was so cold that he didn't think anything about it, but Zhang Xiaoshan was shocked, he just looked at it, and then drew the map? Is this kid still a human? The key is that the map is drawn accurately!

After Xia Xinghan finished painting, he looked at Zhang Xiaoshan with a smile and asked, "Master, am I not painting correctly?"

"Is it true that you have a line?"

"It's the height, when drawing the map, you have to have the height, marching and fighting condescending has always been an advantage, but you can't not know the angle and height difference of your slope, right? If you don't know, how can you calculate the range of long-range weapons! Can't you measure it now? Master, let me tell you, I am not as good as you in cultivating star power, but I really haven't been afraid of anyone when it comes to marching and fighting!" When Xia Xinghan said the last sentence, his eyes were obviously full of confidence and confidence.

This is with absolute certainty, Zhang Xiaoshan nodded with satisfaction, and he whispered: "I'm really curious now, what are you going to do in the Cold Sea Empire." ”

Xia Xinghan grinned evilly and said, "What are you doing?