Zheng Qianqian, who didn't realize that she had been deceived, entered the working state with all her heart, and she desperately wanted to get energy to ensure the normal operation of the mecha. So the next day, she immediately asked Moses to prepare his men and start building the smelting blast furnace and ore mining equipment. According to the advanced technology mastered by the little princess, these things can quickly see the actual benefits.

When the giants were backward, it was obvious that the level of technology of demons was much more advanced than theirs, and in terms of biological science and energetics, demons had a much stronger advantage than humans. Although it is very urgent, it can only make changes to the Northern Giants at present. When the Northern Giants have formed a true fighting power, they can unite with other Giants to clean up the demons on the entire Shadow Island. The idea is good, but the reality is another. Zheng Qianqian underestimated the giant's hands-on ability, these big men only have strength, and other aspects are really speechless.

In order to be more efficient, the little princess had to make a lot of simple animation tutorials to educate the giants. In this way, the giants were able to master the tools and smelting techniques more proficiently. In just ten days, the little princess felt a little exhausted, and she couldn't eat well or sleep well, which made Zheng Qianqian lose a lot of weight.

"Whew, I don't know when these giants will be able to form combat effectiveness. That's what Zheng Qianqian thinks about every day, but after seeing the busy figures of the giants, the little princess is a little relieved, their progress is not slow, they can already produce high-quality steel in large quantities, and armor, weapons, and weapons are also in full swing. During this period, the demon giant did not appear again, I wonder if it was not discovered? Zheng Qianqian was a little worried about this. The daily monitoring is watertight.

After so many days of monitoring, the demon giant still didn't make any movement. The calmer the surface. The ensuing storm may become more and more violent! Zheng Qianqian was always a little uneasy, she always felt that the demon giant or demon should have been aware of it. After all, the disappearance of hundreds of demonic giants is not a trivial matter.

With the passage of time, the development and equipment plan of the Northern Giant Clan has been carried out for a month, during which Zheng Qianqian has been working hard for the Giants all the time, trying to improve the Giants' housing, improving the Giants' cooking skills, and improving the learning environment of the Giants' children, during which she has met many children of the Northern Giants. Although the giants could only see the cold, hard shell of the mecha all the time, every giant knew it. Among the mecha is a very gentle and kind girl.

After a large amount of equipment was created, the battle training of the Giants was also carried out at the same time. All of the Titan warriors were equipped with heavy protective armor, and their weapons changed from sticks and stones to sharp battle axes, greatswords, and other weapons. In order to enhance the long-range attack of individual soldiers, Zheng Qianqian created a single-operated crossbow for the giants, which is equipped with a special triangular arrow with amazing penetrating power, which can kill enemies from a distance of kilometers. The single-operated crossbow is only a short-range means of attack, how could Zheng Qianqian, who is so fond of ultra-long-range firepower strikes, give up the weapons of ultra-long-range strikes? The crossbows that have been made are the proud works of the little princess, and these crossbows need five giants to operate. Each crossbow arrow box can be loaded with 100 large crossbow arrows, which, when activated, can reach a rate of fire of five arrows per second, delivering a powerful covering blow to the enemy. In fact, with Zheng Qianqian's technology, it is possible to create more powerful weapons. For example, weapons such as cannons, but Zheng Qianqian still took into account the inherent characteristics of this world, and those hot weapons really didn't fit here. Myself for peace. Not for the war, so. She will not bring the source of disaster to this world, Zheng Qianqian has always adhered to her principles.

Watch the giants make some progress and improve every day. Zheng Qianqian's inner uneasiness gradually strengthened, and when the inner uneasiness reached its peak, the demon giant finally took action. At this time, it was already two months later, and Zheng Qianqian's mecha could continue to run for a month.

On this day, Zheng Qianqian, as usual, chatted with Flota, the wife of the patriarch of the northern giant, and drove the mecha to prepare to go to the school of the children of the giant clan, that is, at this time, the miniature reconnaissance plane arranged around the giant tribe transmitted back the clear figure of the demon giant, this time, the uncountable demon giants surrounded the tribe of the northern giants! There are a lot of these demon giants, many of them are even cyborg, and it seems that the demons have transformed the demon giants quite thoroughly, and they will use everything they can use to the extreme.

Seeing such an army of demon giants, Zheng Qianqian immediately found the northern giant patriarch Moses and explained all the enemy situation. In the face of such a grim situation, the patriarch of the northern giants, Moses, had no intention of fearing. He quickly gathered the giant warriors, centered on the tribe, and arranged the defenses. During this time, Binut suddenly turned into a demonic giant and wreaked havoc among the Giant tribe. There was no way, and Moses, who couldn't get out, could only send Ruolei to lead his men to suppress it.

When the Northern Giant Clan was in a great crisis, Zheng Qianqian said that he wanted to find the energy of the mecha, and he had to act as soon as possible, otherwise, the mecha would fall into a predicament of stagnation, and at that time, it would be difficult for Zheng Qianqian, who could not protect himself, to help the Giant Clan.

After learning of this situation, Moses supported Zheng Qianqian very much, and confidently guaranteed that the Northern Giants would never be wiped out under the attack of the Demon Giants. They will wait until the day Zheng Qianqian returns.

As the mecha lifted into the air, Zheng Qianqian's eyes were also full of tears, these giant friends didn't know how long they could hold on, hoping that when they came back, they could still see their smiling faces. Hopefully, at that time, not too many people will be sacrificed.

A distance of a thousand kilometers is not far for a mech, it only takes less than five hours to reach it by a regular flight. After flying over the periphery of the Northern Giant Clan, the tidal army of demon giants still made Zheng Qianqian frown, and she really ignored these demon giants. "Well, in order to lighten the load, let's give these demon giants some special gifts. Zheng Qianqian pressed a button on the mecha with a blank face.

The demon giants who were marching suddenly felt a lot of things falling from the sky, and just as they were about to launch a defensive enchantment, those things that fell quickly exploded, and a series of explosions immediately disrupted the march of the demon giants, and in a panic, more demon giants were blown up by the explosion and were incapacitated.

After pouring the remaining bombs and most of the missiles into the demon giant, Zheng Qianqian, with a heavy heart, quickly rushed to the settlement of the hill giants and stone giants, where new energy sources were waiting for him to ....... (To be continued.) )