wWWhen Lin Haoyu put away all the corpses and the black warriors under his command, he teleported them dozens of miles away to easily check the harvest!

Speaking of which, Lin Haoyu recorded the coordinates of these places in advance, so it is more convenient to get in and out. You can have more choices whether it is running away or anything!

When checking the harvest, Lin Haoyu was also looking forward to it, but he thought that the treasures of this world should not be used, but he could only exchange them for technology from Naxin!

But after seeing a piece of item in his hand, Lin Haoyu was surprised because it was a martial arts secret book called the Indestructible body of the Vajra, and the most important thing was that the learning conditions for this martial arts secret book required a top-quality blood stone, which happened to be among the treasures Lin Haoyu plundered this time!

And this top-quality blood stone is the treasure hidden in the box. It seems that this thing is still a rare thing. At least in this area, it is a rare treasure and has been targeted by many forces, including the general who carefully hid it in the treasure house after obtaining it!

If Lin Haoyu thought that the gains from this action were very average before, then after realizing the value of the top blood stone and the indestructible body, he completely relieved himself. With this tone, other items would not be too bad!

As expected, during Lin Haoyu's subsequent inspection, he found that although most of the more than a hundred items he collected from the treasure house of the general were armor and magic weapons that he could not use, they were of good value. At least they could be sold at a good price in this world, not to mention that there was another item that Lin Haoyu could use!

This item is also a martial arts secret book. It is called Xiao Wuxiang Gong, which is an internal mental method. It is said that after learning, you can use the skills of each school. The situations shown are almost the same, which is similar to those used to perform special mental methods. Even after seeing it, the caster himself will find it difficult to distinguish for a while!

In this case, Lin Haoyu is easier to integrate into. He will not be able to become a member of this world in a long time. No matter what he does, it will be much more convenient. It is very conducive to establishing a commercial empire here, just like he did in the mythical world, he will only transport himself in the future. All other things will be left to his subordinates!

However, in the process of establishing power, force is essential. With Xiao Wuxianggong, Lin Haoyu does not need to take the risk of using the skills brought from the mythical world!

...

In the world where the Tang Dynasty is located, Lin Haoyu is relatively leisurely. The main thing on the daily basis is to arrange his black warriors to walk around and walk as much as possible. When they find that there is a fight, they will record the moves of both sides and pass them to Lin Haoyu through the mind connection. This allows him to learn more martial arts skills. Lin Haoyu’s own main task is to practice the Little Wuxiang Gong and the Vajra Indestructible Body and integrate into this world as soon as possible!

At the same time, Lin Haoyu will go offline once a day. On the one hand, he is to understand the situation in the mythical world. On the other hand, he is to grasp the external direction of war, but the most important thing is to check the manufacturing progress of the light and shadow gun!

Lin Haoyu didn't wait too long. After only two days, news came from Xia Ziyan that the light and shadow gun was successfully made and the shooting test was also conducted. The final result was very satisfying for everyone. The power of this light and shadow gun is 60% stronger than that of the laser gun, and the stability is also increased by 50%, the material cost is 70%, and the energy consumption is 80% reduced!

In this way, the value of the light and shadow gun is much stronger than that of the laser gun, and the cost performance is huge. No matter who you are, you will instantly determine which weapon is more suitable for promotion and application!

Although the power of the light and shadow gun is only 60% stronger than that of the laser gun, it is incomparable to laser guns, let alone other large weapons, but don’t forget that the light and shadow gun is a small weapon. It is amazing to have such a strong power, not to mention its consumption, and its consumption is extremely low. During combat, it can launch an attack without regard to consumption and pour out firepower. Anyway, the energy consumption is lower than that of the laser gun. Even if the energy carried by ordinary second-rate mechas is enough to support five light and shadow guns to continue attacking for more than half an hour. The barrage created by one hundred second-rate mechas is equivalent to the level that can only be achieved by nearly a thousand mechas in the past, and the combat power improvement effect is very obvious!

In addition, with the principle of making light and shadow guns, powerful weapons such as light and shadow guns can be developed, and those laser cannons can be retired at that time!

After reaching this conclusion, Lin Haoyu immediately entered the world where the Tang Dynasty was located and began to contact Na Xin.

After receiving Lin Haoyu's call, Na Xin rushed over immediately, impatiently. The two sides met in a tavern and didn't have to worry about anything. Anyway, the "NPC" around them didn't know that they were trading. So Na Xinyi sat down and asked straight to the point: "How about it, is that light and shadow gun good?"

"It's not bad, but the power is a bit small!" Originally, Lin Haoyu didn't intend to expose his background directly, but after thinking about it, he still thought it would be better to be honest. Anyway, there are many transactions afterwards, and maybe it will involve the manufacturing process of large warships, so the best choice is to let the other party think that he has mastered his own situation! It is precisely because of this that Lin Haoyu directly said that the light and shadow gun is more useful, which also shows that he has made it, which represents that the power in Lin Haoyu's hands has the ability to quickly create light and shadow guns!

However, Lin Haoyu was wrong. In fact, in the universe where Na Xin is located, the technological means should be more advanced. It does not take much space to create a light and shadow gun, and the time it takes is also very short. It is precisely because of this that Na Xin has no doubt about Lin Haoyu's words!

"That's good, let's see what else you need?" As he said that, Na Xin took out the big notebook in his hand and handed it to Lin Haoyu, allowing him to choose.

"Let's get this kind of particle cannon first, well, do you have mechas there?" Lin Haoyu pointed to a particle cannon that looks pretty good and said with a smile. Because the situation is quite special, it involves transactions between the two universes, Lin Haoyu did not buy too much at one time. In that case, if you buy some unusable technology or your own technology, it would be bad. As for mechas, Lin Haoyu asked when he saw that there was no mecha on this big notebook.

"Okay, I don't want more of this particle cannon. Just one hundred taels of gold. Look at it. If possible, the ion cannon is more powerful than this, but it consumes more energy! As for the mecha, what is that?" When he heard Lin Haoyu wanting a particle cannon, Na Xin immediately smiled and quoted a price. At the same time, he mentioned a more powerful weapon called the ion cannon. Na Xin also turned the book in Lin Haoyu's hand to the page of the ion cannon for him to check. Finally, looking at Lin Haoyu's surprised expression, Na Xin felt very calm. He knew that his business with the person in front of him should be successful! However, he really didn't understand mecha, and he had never even heard of this term.

"How much does this ion cannon cost?" Lin Haoyu looked at the instructions of the ion cannon and found that its power was ten times that of the particle cannon, and the power of the particle cannon was a hundred times that of the light and shadow gun. He was shocked and asked hurriedly.

"Ten thousand taels of gold!" Hearing that the other party had indeed taken the bait, Na Xin couldn't help but smile as if he had succeeded in the conspiracy.

Of course, there is no false reporting on the power of weapons. After all, he still has to continue doing business with the other party. It is difficult to establish this trade line. Naxin is not the kind of short-sighted guy who offended it all at once and cut off this trade line with constant wealth!

"Ten thousand taels of gold?" Lin Haoyu didn't feel the difficulty when he heard this. The weight of a gold coin was about one tael, and ten thousand taels of gold was only ten thousand coins. However, he knew very well that he could not easily take out this ten thousand taels of gold, otherwise the other party would definitely speak loudly when selling technology in the future!

It is precisely because of this that Lin Haoyu deliberately avoided this topic and said with a smile: "The mecha is a single-soldier combat weapon that can be worn on the body and then drive it to fight. It not only has long-range attack methods, but also is also very outstanding in melee combat. Because it is small, it is easier to avoid attacks..."

"Isn't this a little similar to a single-soldier combat suit?" Na Xin couldn't help but murmur.

"Single-soldier combat suits should be more similar, but mechas can withstand attacks and are very outstanding in close combat!" Lin Haoyu continued, and at the same time he also heard some clues from the other party's words, knowing that the mecha manufacturing process on his side should not have much value. After knowing this creativity, using the technological means mastered by Naxin, he can definitely create a better mecha than his side. Since this is the case, it is better to use the mecha manufacturing process to exchange the other party's ion cannon, which is also more confusing. It is best to make Naxin feel that he is not sufficient enough, and the price will not be too harsh when selling technology in the future!

"Let's do this, I will exchange the ion cannon in your hand with mecha manufacturing technology, and then add 500 taels of gold. What do you think?" After a brief thought, Lin Haoyu said with a puzzled look on his face.
Chapter completed!