Time passed quickly, and in the blink of an eye, another week passed, Bai Sen harvested a large number of war reserves, not to mention that after returning that day, when the sky was still slightly bright, he organized the manpower and launched a battle directly, and then the city lord and the jackals began to attack another town as planned.

Although the Zerg still has millions of Zerg soldiers, this time Shiramori is only himself and the veterans from the last war.

Now it is not those humans who are wrestling with the Zerg on the battlefield, but one sea after another of the undead, among which there are not only those huge rotting corpse demons that wreaked havoc on the battlefield last time, but also the existence of their second-stage advanced form of gluttony.

The giant mouth on the waist is still unchanged, but the original human-like mouth has changed into a chrysanthemum-like mouth like a maggot, and the eating speed has also been greatly improved, and the corpse has basically been turned into minced meat by the hard serrations just after entering the mouth, and then directly turned into nourishment for the growth of the glutton, making its body more powerful.

Not only that, but the gluttonous has a layer of bone armor on its body, which greatly enhances its protective ability, and its strength also rises with the tide.

In addition to this glutton, those second-stage progressors of skeleton soldiers are also all over the battlefield, and they are generally some skeleton warriors at the beginning of level 20, wearing iron armor and carrying iron swords, and there is no pressure at all to deal with these zergs.

There are also giant zombies, skeleton cavalry, and the elite of the Black Iron class, heavy skeletons and undead heavy riders, and the combat is completely one-sided.

But despite this, the Zerg still showed their tenacity, resisted for more than three days, Bai Sen took it down, and then rushed to support another battlefield non-stop, although these Zerg in the territory are only a small test site of the Zerg, but the three-stage Zerg also appear frequently, just to solve such a province, Bai Sen encountered no less than ten three-stage Zerg, he really can't imagine how strong this Zerg is.

But this is also a wake-up call to him in disguise, just this D-class world is three stages running all over the ground, if he is slack, then he decided not to live long, and according to the information of the loyal dog, a large number of tyrants have begun to appear in the Zerg army in other provinces, there are thousands of them on the surface, if Bai Sen does not make changes, then in the spring of the next year, when the snow melts, this province and Bai Sen will be destroyed together.

But fortunately, after this counterattack, Bai Sen and the alliance have gained a lot, and the Thunder City has also gained a lot of energy to advance, and at the same time, eighty thunder guards with strength in the fourth stage have been summoned.

And the technology has also been greatly improved, the first generation of magic mecha has also obtained a lot of data, and the development of the second generation is only a matter of time.

According to Kolo's estimate, the strength of the second-generation magic mecha is catching up with the second stage, but the same consumption is huge, and in terms of current resources, the number of productions has been severely limited, so if you want to really develop this technology, you need a lot of resources, and the counterattack is a foregone conclusion.

But there's one more thing, and it's a very, very, very serious thing, and that's a puppet, you heard it right, a puppet.

Of course, it's not a bad thing, if it's a bad thing, Bai Sen won't think about it like this, and take a group of people out to form a group to farm monsters.

Of course, this time it is not Li Mingshan, the so-called art industry has a specialty, no one is omnipotent, and Bai Sen is no exception.

This time it was a newly promoted second-stage forger under Bai Sen, named Cheng Yu, who did not have much talent in combat, but he was a special citizen of the Night Shadow Organization, and his level was directly after Kolo, who was researching and developing technology.

He had been a blacksmith before, and he was a master blacksmith, and the reason why he came to the Nightshadow Organization was because of the Wanderer's suit provided by Shiramori, the exquisite drawings and delicate yet delicate structure deeply attracted this master who was obsessed with blacksmithing, and it took less than ten days for the first Wanderer's cuirass to be formed in his hands, and the quality was very good, excellent.

Not to mention anything else, just this first forging is an excellent forging technique that can attract Bai Sen's attention, and after that, he rushed to the second stage with the sub-profession of forging, and the level of forging has stepped into the fifth level, he chose enchantment and puppetry, and then he began to absorb this new skill.

It was also in his hands that the puppet began to flourish, the blade puppet, this does not need to be introduced, there were several chapters describing it before.

But the key is the next one, the Hunter One.

Cheng Yu, who gained new knowledge, strived for his continuous progress and innovation, and then he pushed the enchantment and puppet to the third level in a short period of time, and began his own research, and finally his research results were freshly released.

Hunter No. 1, a killing weapon that integrates attack and defense, has four magic arrays linked to its body, as well as two drive cores, and has two forms that can be converted.

The strength is even more than those mother emperor's guards in the middle of the second stage, but the cost is extremely high, even if it is the current Night Shadow organization, with the power of the alliance, only five units have been built.

However, its performance on the battlefield was not inferior to the role of fifty blade puppets, but in the end it was still replaced by the Zerg's losses of more than 10,000.

However, this level of sacrifice is worth it, although those puppets were damaged, but the key parts did not have problems, and after they were brought back, they were replaced with a few new parts, and they worked the same way without the slightest problem.

However, this also made Chloe very interested, and he began to talk to him about his enchantment of mechs.

And Bai Sen's collective monster farming problem is mainly in the Thunder City, the second-level Thunder City has begun to gradually show the power of the resource devourer, and the daily maintenance needs ten E-level energy crystals, that is, the energy crystals of the second stage, Bai Sen has already used the previous energy crystals to upgrade the Thunder City and summon the Thunder Guard, and where is the excess energy crystals to maintain the daily operation of the Thunder City, so this vigorous collective monster farming event has begun.

And this time, even the system supported Bai Sen and released a collective task, which made everyone's interest rise again.

And the demonic beasts in the Warcraft Forest that Bai Sen had come to in this suburb before have fallen into blood mold, and even those powerful king-level Warcraft can't dodge this force, comparing the eight king-level ones is not a joke, and it is even more of an existence that erodes the armor, and the Warcraft is difficult to fight at all.