That's amazing!

Wang Han closed the parchment notebook, looked under the wooden box, and sure enough, he saw a secret door, stretched out his hand to open it, it was dark inside, and he looked at it with an oil lamp, and his eyes were straight.

Inside was a two-handed broadsword.

Is this his gift to himself?

Wang Han was suddenly depressed, what is there to like such a gift? I thought I had a Barrett.

Although he complained in his heart, he still reached in and grabbed the hilt of the sword, but as soon as he started it, he suddenly felt wrong.

The big sword is extremely light, and it does not exceed three catties to start.

Wang Han was immediately surprised, took out the sword, removed the scabbard, and looked at it carefully.

The big sword is about one meter three long, a palm wide, the sword body is a six-edged double blade, the thickest place is one centimeter, in terms of appearance, if this sword is made of 100 steel, the weight is less than 20 catties, which is less than three catties, which is indeed amazing.

Such a light material is estimated to come from later generations. Wang Han thought about it, and danced a few sword flowers, which were light and easy to use, but he didn't know what the effect of chopping was. Turning his head and seeing the wooden shelf of the milling machine next to him, without saying a word, he slashed it with a sword, and it was as light as cutting tofu, and the ten-centimeter-thick wooden board became two.

This is amazing, it is indeed a good gift, Wang Han accepted the sword, and continued to look in the room, but he didn't find it again.

Interestingly, the same person crossed and was divided into two parts, and the two people were more than 100 years apart.

Wang Han opened the diary again and gradually deliberated on its meaning.

Tang Wu said that he went a hundred years ago, and he didn't know if Liu Qing did it on purpose, or because of a failure in the crossing process, so he had to figure it out by himself.

Wang Han carefully recalled what happened before the crossing, but he was shocked and finally realized that something was wrong.

When Liu Qing saw him for the first time, he actually knew what he was thinking.

It is impossible for people to have mind reading, Wang Han thinks that it is his own neuron that is linked to the exoskeleton fighter, so Liu Qing can know his brain thinking - although this matter is just a rumor, but the comrades-in-arms of the army are saying that anyone who implants a neuronal converter in the body will also be monitored by the system, but the people of the Academy of Sciences have been refuting the rumor, saying that the neuronal converter only unilaterally converts physical nerve reflex signals, and cannot translate the thinking of the human brain.

Wang Han hadn't paid attention to this kind of detail before, but now after Tang Wu's reminder, he began to be suspicious.

Why did Liu Qing know what he was thinking when he saw him for the first time?

Also, when she revealed that kind of meaning, she didn't refuse and agreed directly.

The most important thing is that she gets along with herself very well, and her movements are extremely skillful and harmonious, and that feeling - as if she and herself have happened many times, to the point of being familiar with the road.

The more Wang Han thought about it, the bigger his head became, but he couldn't figure it out.

What is certain at the moment is that someone is going to deal with himself on the grounds that it is not permissible to change history.

Then this is unusual, if history is not changed, won't the next billions of human beings suffer?

Yes, the future of this plane is twenty years later than the technological development of the previous plane. That's not right, what does late development have to do with the end of the world?

Could it be that because of the slow development of science and technology, there is no detection of extraterrestrial signals in advance, and there is no response to extraterrestrial signals, so the end has not come?

Wang Han's brain hole has been opened to the maximum, and he can only think of this possibility, which is also the most reliable at present.

In addition, it is known that Tang Wu helped Zhao Kuangyin win the world, and it seems that he is still an official, and he has 3,000 forbidden troops under his command. Moreover, Tang Wu helped Zhao Kuangyin make many domineering weapons.

There is no need to doubt this, this is a fact, such as the eight-bull crossbow, also called the three-bow bed crossbow, the structure of this thing seems simple, but after the fall of the Song Dynasty, the people behind can no longer make the same eight-bull crossbow as the Song Dynasty, even if the technology has developed to the point that there is already an anti-gravity car, human beings have not been able to restore a eight-bull crossbow with the same power as the legend.

But at this time in the Great Song Dynasty, the eight-bull crossbow was the first weapon of the weapons superintendent.

There are also beaded crossbows and divine arm bows, these weapons are the main reason why the Great Song Dynasty has been standing tall for more than a hundred years.

Tang Wu also improved the steelmaking method? This Wang Han is suspicious, the steelmaking method of the Great Song Dynasty is still very primitive, and it adopts physical hammer forging, that is, the repeated knocking and decarbonization method, which is named according to the number of times, such as 100 steel, 1000 hammer steel, that is, the steel after repeated hammer forging 100 times and 1,000 times to decarbonize.

So, Tang Wu's steelmaking method has not been handed down?

Yes, that group of people came to intercept and kill Tang Wu, and they also had to erase the traces of Tang Wu's existence, so the new steelmaking method has not been spread. There is also the hybrid rice, the new type of rice that Tang Wu just cultivated, has not been handed down.

At present, the rice of the Great Song Dynasty is still dominated by Champa rice.

In other words, everything that has the potential to change the course of historical development has not been handed down?

They want to cut off the roots of Huaxia?

It seems that this is what it means, those who intercepted and killed Tang Wu just didn't want Huaxia to be strong, so they wanted to strangle the seeds in the cradle.

The killer in the nano silver protective suit cut down more than 3,000 people in one go, how did he do it?

Wang Han looked at the big sword in his hand and understood.

That dick hair is wearing an invulnerable autumn coat, and he carries a big sword that sharpens iron like clay, but he will become a super fierce man who blocks and kills, and Buddha blocks and kills Buddha.

Then the problem is, the killer was planted in Tang Wu's hands, but Tang Wu didn't have time to kill him, but asked him to tell Zhao Kuangyin that he was not allowed to kill the doctor, and asked Zhao Kuangyin to engrave it on the stone tablet.

What happened in between? Since it's all under control, why not cut it all? Can you still let him run to Zhao Kuangyin to bewitch?

I can't figure it out, and Tang Wu doesn't write it clearly, which makes people anxious to catch the blind.

Not only did Tang Wu not write clearly, but Liu Qing also had a big problem, so he sent himself, why didn't he explain the problem clearly? She doesn't know? Or is it deliberate?

I can't figure it out and don't want to think about it, Wang Han probably figured out the ins and outs of the matter this time, the three sentences engraved on the stone tablet of the Great Song Dynasty are indeed not the whim of Zhao Kuangyin, and the army change system implemented by the Great Song Dynasty is not a whim, including the belief of the Emperor of the Great Song Dynasty, which was also deliberately guided by someone with a heart.

Therefore, if you want to change history, I am afraid that it will not be so easy, and there will be a long way to go.

And the road is still difficult.

Wang Han took the autumn coat and the big sword, and returned to the ground, Tang Yu was still waiting on it, the weather was cold, so cold that the old man shrank his body, stomped his feet back and forth, and when he saw Wang Han coming up, he hurriedly led him to the house to roast the fire.

As soon as Wang Han saw Tang Yu, he immediately understood that Tang Wu's advanced steelmaking method had actually been handed down, otherwise how could the Tang family have been focusing on casting weapons for generations? But why hasn't the new steelmaking method been rolled out? So he asked Tang Yu: "Uncle Tang, what method do you use to forge weapons?" ”

Tang Yu replied: "The forging method is no different from the world's casting. ”

Wang Han wondered, "Don't you have a special casting method?" ”

Tang Yu thought for a while and said in a low voice: "Yes, the ancestor has made three divine soldiers, one is dedicated to Song Taizong, one is given to Yang Ye, and one is ......" Speaking of this, Tang Yu looked pained, "It was stolen by thieves, and the ancestor was also killed by thieves." ”

Wang Han's eyebrows twitched, and he thought of a person, Yang Zhi.

Yang Zhi sells knives, what he sells is the ancestral treasure knife, the knife has three good, one is to sharpen iron like clay, the second is to be able to pick hair, and the third is to kill people without blood.

It turned out that the treasure knife was made by the ancestor of the Tang family.

Tang Yu said again: "I listened to my father's words, my ancestor was killed and injured by thieves, and I still breathed a sigh of relief, and I closed my eyes after passing on the secret words. Saying this is to show Wang Han that the Tang family has not lived up to Tang Wu's trust.

And because he first explained the secret words in a sigh, the special steel forging method was not handed down.

When Wang Han heard this, his face was sad, and he praised, "The Tang family is righteous, please accept my worship." After speaking, he really knelt down in Tangyu noodles and went to bow.

Tang Yu hurriedly stopped, "Engong can't be like this, my Tang family is saved by Engong, not Engong, and I don't wait for today, even this Tang surname is also given by Engong, and the Tang family should do anything for Engong." ”

It turned out that the ancestor of the Tang family was an orphan with no name and no surname, followed by Tang Wu and became a younger brother, so Tang Wu gave him a name and called Tang San. Later, Tang Wu knew that the time limit had come, and he was afraid that he would implicate Tang San, so he asked him to change to Tang San, and sent his family to Tokyo and let them go to Yan'an Mansion at the border gate, so he survived.

Tang Yu said: "Many apprentices under Tang Wu all died for no reason and failed to leave any descendants. My family is fortunate to be here today. ”

Speaking of this, Wang Han wondered, "How did Tang Wu die?" ”

Tang Yu shook his head, "I don't know about this." ”

Wang Han pondered for himself, if others wanted to intercept and kill him, they would definitely not give up until they achieved their goal, and he could prevent the first wave, but he couldn't prevent the second wave.

If you think so, wouldn't you be very dangerous?

Thinking of this, Wang Han became entangled, as if he had eaten too much melamine, and was entangled until his eggs hurt.

I thought I could make a mistake when I crossed over, but it seems that I will have to be a man with my tail between my legs in the future.

At this time, the servant made a meal, beckoned the guests to eat, just sat down, there was a loud voice outside the door, and a big man came in, it was a real big man, nearly two meters tall, a black poke and poked an iron tower, the roughness of life, the face was not even, there were many pockmarks, and a piece of meat was rubbed off the nose, how ugly it looked.

In Wang Han's words, that face looked like someone had been bombarded with a bird's gun.

No need to ask, Wang Han also knows that this is the money leopard Tang Long, his pockmarked face was splashed with molten iron when he was a child, and he regretted it when he thought about it, a mighty man with a good posture, and he was also a bear child when he was a child.

Seeing Tang Long coming back, Tang Yu made a brief introduction, but did not say that Wang Han was a good father, but a relative from Tokyo, Tang Long was also happy when he heard this, and saw that Wang Han was young, so he regarded himself as a cousin and pestered Wang Han to eat and drink.

For a while, the guest and host were happy and did not mention it.