Now Li Nan has once again found the feeling of learning magic when he was first to learn magic. All the movements from awkward to understanding, to familiarity and mastery, and every little progress made him excited. The difference is that he was just a human back then, but now he has an extra metal shell.

The elemental tide of three days swallowed up metal elements within a radius of 500 meters. Now the elemental capacity of the magic pool has reached about 2,500, and the metal stored in the demon refining pot is 50 cubic meters, accounting for half of the entire space! Li Nan was unable to recognize this metal. It seems that it is not a common product on earth, and its strength is comparable to that of the green knife, so it is naturally better than the earth's metal. It is also good to keep it with it when the energy is sufficient.

The decomposition of the golden-swallowing bear allowed Xiaocuo to master more elemental transformation modes. More importantly, bear skin, bear bones, bear tendons and other objects also greatly changed Li Nan's view of the green star creatures. The strength of the bear tendons obtained from this female bear far exceeded his imagination, so Xiaocuo used the bear bones and bear tendons to create a bear bone bow for mechas. A part of the mechanical insects were split from the repair warehouse, creating a tactical arrow pouch that could automatically synthesize arrows.

The mechanical beast Xiaoying also sent back the good news. In just a few days, it actually found more than a dozen second-level energy stones! Based on the current mecha energy requirements, the average energy level is only 6,000, which can support the mecha to run for an hour and a half at full load, while the content of a second-level energy stone reaches 20,000! It can support the mecha to run for five hours continuously!

Double happiness is coming, and there is a mechanical beast showing its power. Li Nan doesn't feel sorry for the energy stones anymore, and throws them all in the energy warehouse for later use. He drives the mecha and follows the mecha and runs around the world. In addition to escorting Xiaoying, he also has to be familiar with the feeling of using mechas to perform magic in battle. At the same time, he can also practice the long-range strike ability of mecha archery.

Half a month later, Li Nan encountered a green beast again. This time, the terrifying existence who had only had to take advantage of tricks to attack the enemy for life could not even hold on to a single encounter, and was cut off by the mecha, which was converted into energy and absorbed.

After decomposing this knife mantis, a small mistake reminded that this knife mantis, like the golden-swallowing bear, has the ability to eat metal or energy stone to improve itself. The shell on the surface of its body, which is harder than metal, is transformed in this way!

As a result, Li Nan had an idea in his mind, stopped and started discussing with Xiaochuang.

"According to the current situation, there are at least three kinds of creatures, the iron-feathered vulture, the golden-swallowing bear, and the knife mantis, all of which have the ability to convert metals! It seems that the living conditions of the Green Star have spawned some more special creatures. If we catch a few more of this beast, can you completely break the law of converting metals?"

"Master! This transformation ability is actually the same as the law of the growth of ordinary biological intake of nutrients, but its process is more advanced. But for me, cracking this law only requires you to provide more samples and have the opportunity to complete it!"

"Okay! Let's just pick such big guys! Didn't the mecha's detection range also be upgraded? Why can the wizard's eye spread 800 meters away, but the radar range is still hovering at 500 meters?"

"Master! Your magic upgrade and technological power upgrade are completely incomparable. Every time your magic level is upgraded, it seems that there will be a jumping growth. However, technological power upgrades require step by step. Now the radar detection range has been expanded to 580 meters. For mechas that have only been fine-tuned, this growth rate is already amazing!"

"I'll go! It's better to use the Wizard's Eye! And I think the Wizard's Eye is more energy-saving!"

"Yes, master! After my analysis and comparison, your magical energy output seems to be more reasonable! I have been trying to change all the energy output methods into magic rules, but I still have too little information at present and cannot achieve magical output!"

"Okay, you can study it slowly! Anyway, I use magic to complete every operation as much as possible, so there will be more samples provided to you. I hope you complete this analysis as soon as possible. Fifteen times the energy consumption, you are a scam child! If it weren't for the mechanical beast and the demon refining pot, I would have failed to refine my brother myself!"

"Master, I want to correct it. After this upgrade and transformation, the energy consumption has been reduced to thirteen.5 times now!"

"Tsk! I have to spend thirteen yuan to get something that people can buy with one piece. You have the same face as you show off? Because it is cheaper than fifteen yuan? What's the logic! My brother is from a silk stocking, not a second generation X. You must figure out the difference! The great leader, Grandpa Mao once said that he should save money and make a revolution!"

"Ah! Master, I have calculated a transformation method. We can try to transform Xiaoying first! Make its defense stronger and its attack sharper!"

Xiaoying was summoned back, with fifty cubic cubic green star high-quality metal. In more than half a month, she saved up more than a dozen energy stones (more have been consumed by mechas). As the saying goes, wealth is rich and powerful, and can be used for any transformation.

During this transformation, Li Nan put forward his own suggestions, among which the creativity of the earthlings should not be underestimated in terms of joint flexibility and the attack weapons loaded. In the transformation concept proposed by Li Nan, he wished to separate every joint of Xiaoying. But Xiao Biao reminded him very tactfully that Xiaoying's main brain is just a abandoned black armor main brain, and the level is not high. If there are too many parts after the transformation, which exceeds the control ability of Xiaoying's main brain, it will be backfired!

He had no choice but to simplify as much as possible, but with Li Nan's persistence, Xiao Ying's new body also achieved the realization of basic joints. In the two front paws, the pop-up attack knives were installed according to Wolverine's creativity. What's more amazing is that this time Li Nan completely transformed Xiao Ying's tail, increased flexibility, and also plugged a crossbow-type attack weapon. If it weren't for the fact that the materials were not enough, Li Nan even wanted to get a machine gun to install it on the tail. As for Li Nan's metal wings originally planned, Xiao Chou ruthlessly rejected it. That thing was purely good-looking and had no practical use! For Xiao Ying's current situation, it was simply a burden!

Now Xiaoying is truly armed to her tail! She also has an unlimited supply of energy stones, so she is not afraid of any beasts attacking her. Even Li Nan handed over the storage ring in his hand from the lich, giving it a longer battery life and search ability.

It has been a month since the battle of Green Star. Li Nan suddenly discovered that in just one month, his situation and mentality have undergone earth-shaking changes. The sword mantis, who was hard to see when he first came, has now become the priority target for hunting. The fallen leaf snake, who was trembling and could only watch at that time, now does not even have the desire to cut and kill. This is the change brought by growth!

Before he knew it, Li Nan's mind appeared in his mind the "electric mountain" he used when he saw the sword manta fighting with vultures. At that time, he was afraid of the existence of the natural barrier. Do you have the ability to explore now? It emits a beam of light to kill the invaders, but he has never found any signs of active attack. Is that thing a natural product, or is it just an external technological product like a spacecraft?

When Li Nan raised this idea in his heart, Xiaocuo poured a large sum of cold water down.

"Master, our current location is more than 60,000 kilometers away from the original spacecraft. If you want to return, based on the full speed of the mecha, you need to fly for 120 hours in a row, five days and five nights before you can return. For 120 hours of flight, we need 120 second-level energy stones. At present, we still have 48 in stock, which is obviously not enough. More importantly, Xiaoying has picked all the energy fruits that can be found along the way. If we go back, we will not be able to obtain the energy stones to replenish!"

Ah? This very realistic data directly dispelled Li Nan's idea. It seems that he can only find opportunities in the future. However, this green star is said to be only three times the size of the earth, so it will not be far away if it circulates it for a week. Now it has been 60,000 kilometers, and not half of it is not much different. So just walk for another month and you should be able to return to the origin. But speaking of this ghost planet has three suns to take care of, and there is no difference between spring, summer, autumn and winter at all. It makes people feel a kind of confusion limited to time stagnation.

Xiaocuo did not comment on this. He had more important tasks to be carried out. Moreover, they did not understand the situation of Green Star. They could only make this plan at present, but whether it could be realized depends on the actual situation.

Three days later, they found the answer. The sea is ahead! It is vast and you can't see the other side at all! There is no doubt that such a wide natural barrier is not something that can be crossed at present. Therefore, you can only go back!

Xiaocuo made a virtual scene with the ground shape that we had been walking along the way, and Li Nan suddenly had a question: "Why did we go straight along the way?"

Xiaocuo said: "We followed Xiaoying's pace, and Xiaoying was searching for energy stones as the primary task. Along the way, we encountered 167 mountains, including only nine of which are metal ores, and they are all ordinary metals and have no mining value. According to the current data, the continent we are in should be a relatively long section of the east and west. Now if we want to go back, we must search along the vegetation, otherwise we may lose energy supply."

Li Nan said: "The earth's ocean area accounts for more than 60% of the area, and the resources in the ocean are far more than those on the mainland. Are we also searching in the ocean?"

A little mistake was calculated for a while: "If Xiaoying is to be transformed into amphibious, it will take more than ten hours and expenses of two energy stones. And after it goes into the sea, we cannot provide support for it!"

Li Nan smiled and said, "You are stupid. If you can't do technological means, it doesn't mean that you can't do magic!"
Chapter completed!