"Obsidian...... is the origin...... It's also the end...... The end of every era and ...... Open...... It's all from obsidian...... From obsidian to obsidian...... You have ...... Obsidian Power...... I am willing to cooperate with you......"

Xia Ji, who was beside Xiao Ling, listened to these words, her beautiful eyes flashed with brilliance, and she muttered, "So this is obsidian?" I have also heard the legends of Guan, in the major ancient races, there are similar legends, but no one can say how exactly, only that when obsidian appears, it means that the old era is over, and the new era is about to begin. ”

Xia Ji looked at the black giant arm hanging in the air and said, "So this is obsidian?" The change of times is like the replacement of the sun and the moon, the old day will end in the night, and the new day will also start in the night...... Obsidian represents the darkness of the old and the new......"

Xiao Ling looked at the black giant arm, he couldn't imagine that there was such a legend about this obsidian, and understood that this insect mother suddenly decided to cooperate with him, because of the power of this obsidian, but he couldn't completely trust the other party.

After thinking about it, he said, "You said you were willing to cooperate with me, how should you cooperate?" ”

Mother Worm's voice continued to sound: "Enter the Upper Realm...... Help me...... Reclaim the body of the Lord of Black Iron...... In return...... My Zerg...... Will shelter ...... Terran ...... You...... What you're looking for...... Mankind...... also enter the upper realm...... Wugo's help...... You can't enter the Upper Realm......"

"Do you mean the Upper Realm where these royal families live?" Xiao Ling originally suspected that Xiao Hairong, who had disappeared, might have followed the three gods of Thousand Swords, Demon Knife and Demon Shield into the world inhabited by these royal families, but now he has confirmed the news through the worm mother, and he knows that the world inhabited by these royal families was originally called the "Upper Realm", and it seems that if he wants to find Xiao Hairong, he must enter the "Upper Realm".

"Yes......" Mother Worm replied, "I want to know...... Do you want it or not......"

Xiao Ling didn't answer, thinking about the words of the worm mother in his mind, some were true and some were false.

The wisdom of this worm mother is not low, although she didn't say it explicitly just now, she only said that she was protecting the human race, but the threat in her words was obvious, if she was unwilling to cooperate, she was obviously going to attack the human race, on the contrary, if she was willing to cooperate, she would help her enter the upper realm to find her father, and of course, she would also help her recapture the body of the Lord of Black Iron.

"When you say the Lord of Black Iron, do you mean the Lord of the Black Iron Giants recorded in the Black Iron Civilization?" Xiao Ling knows a little about the legend of the Black Iron Civilization, which means that before this era, there were four more eras, and the previous era was the Black Iron Age, and the rulers of the Black Iron Age were some giants, known as the Black Iron Giants.

The 10,000-meter-long corpse just now was not only the Black Iron Giant, but also the Lord of the Black Iron Giant? This news is quite shocking.

"Not bad...... That corpse, to my blue tin worm clan...... It's very important, at all costs, we must also recapture ......" The insect mother was very patient, seeing that Xiao Ling did not answer the rhetorical question, she was not angry, but just calmly responded to Xiao Ling's question.

Xiao Ling thought to himself that these insects gathered to form a worm tower, and included the corpse of the Lord of Black Iron into the worm tower, including judging from the reaction of these insects later, the mother worm did not deceive her, the corpse of the Lord of Black Iron was very important to these insects, as for the reason, he didn't know.

Xiao Ling thought about it carefully, and felt that he had no better choice, he didn't know how to enter the upper realm, and he really needed the help of this insect mother, otherwise once he refused, the human race would immediately start a war with this Zerg, even if he had a black giant arm, at most he could protect himself, but he couldn't fight against it, at least now the human race didn't have enough strength to fight against this blue tin worm.

After thinking clearly, Xiao Ling nodded and said, "Your proposal is good, I can cooperate with you, even if it is cooperation, I also hope that you can restrain the Zerg and not invade the human realm." ”

"Rest assured...... My Zerg ...... you Terrans No interest...... I...... Like...... Dark ......"

Xiao Ling snorted, squinted slightly, and then released his will and transmitted his voice to the "Federation City", at this moment, including Mr. Bai and Mr. Hei, as well as several elemental masters, Sun Kings and Great War Kings, all heard Xiao Ling's voice.

Xiao Ling warned them not to approach this sea area, and probably talked about the Blue Tin Worm Clan, so as not to have a conflict between the two sides, and the current human beings are not the opponents of these Zerg.

When everyone heard what Xiao Ling said, their faces changed and they were uneasy.

"That's the way it is, I'll be away for a while, and you must restrain everyone and don't come near here."

After Xiao Ling finished speaking, he sensed the insect mother again and said, "I have already explained here, and I can enter the upper realm at any time, but how can I confront the five major royal clans with my own strength?" Recapture the body? ”

"Rest assured...... We put all our strength into it...... Help...... It's not about making you a ...... Enter the ...... of the Upper Realm"

Xiao Ling was a little puzzled and said: "Your Blue Tin Worm Clan, the strength is so strong, a hundred thousand insects gathered together can rival a powerful god, if more insects gather together, it will be stronger, with your strength, you can completely take back the corpse by yourself, why do you need to cooperate with me?" ”

Mother Worm's voice sounded: "Because ...... It's the rule...... Won...... This era...... Authority...... The one who ...... Only Obsidian...... to end ...... You are...... Gravedigger ......"

Xiao Ling narrowed his eyes slightly, what the insect mother said was specious, and he didn't know what conspiracy the other party had, but the current situation forced him to use the other party's strength to enter the so-called "upper realm", so he didn't say anything more.

"Xia Xi, the human race will be handed over to you." Xiao Ling's voice sounded in Xia Xi's ears, the upper realm is the world inhabited by the royal family, but he is afraid of being extremely dangerous, even if he has the power of the black giant arm, he may not be able to protect himself, but in order to find his father, no matter how dangerous he is, he must enter, Xia Ji naturally can't take risks.

Xia Xi bit her lip lightly, shook her head slightly, and said, "Xiao Ling, don't persuade me, I will go to the upper realm with you, of course, it's not all because of you, because I have a feeling...... There are ...... there The reason why I have to go. ”

Xiao Ling was slightly stunned, and looked at Xia Xi with a biased face.

In Xia Xi's beautiful eyes, a double pupil slowly appeared, and she said in a low voice: "It's the power of the double pupil in my body, I see something, I am in the upper realm, and I will reap the opportunity." ”

Hearing Xia Ji say this, Xiao Ling was a little helpless, since she thought that she had an opportunity in the upper realm, it was not easy for her to stop her.

"Now, I will open the passage to the 'Upper Realm'......"

The huge will of the insect mother suddenly converged, and suddenly gathered together, followed by those zergs who were originally standing still, they stood up one after another, only to see that in the black hole, a blue pillar of light suddenly rushed out, this pillar of light was very large, piercing the clouds, and in the clouds, a white light was immediately released.

Xiao Ling felt the magnificent power in this pillar of falling light, slightly changing color, this power is the real power of the Zerg, it has reached an incredible realm, no god is enough to compare, this is the great power of the entire Zerg.

This power directly penetrated the two different worlds, Xiao Ling saw one blue python after another, these blue pythons were all gathered by tens of thousands of insects, and each blue python had the combat power to rival ordinary gods.

They soared into the air, heading towards the spatial rift that opened above.

Soon, at least dozens of blue pythons rushed in.

Dozens of blue pythons represent dozens of gods, and this time, the Blue Tin Worm Clan, in order to recapture the body of the Lord of Black Iron, obviously used real power.

Xiao Ling didn't hesitate anymore, together with Xia Xi, as soon as his body moved, he moved to the front of this spatial crack, through the crack, he could already see that several spatial areas shrouded in white light appeared inside, which seemed to represent different worlds.

With a shake of their bodies, he and Xia Ji passed through the spatial crack and entered another world, knowing in their hearts that they had entered the "upper realm" that the worm mother said in her mouth.

Following them, an endless stream of insects rushed in through the spatial cracks, each of them getting faster and faster, and the huge spatial cracks were shrinking.

Even the power of the worm mother could not sustain such a space-time passage that penetrated the earth and the upper realm for a long time.

There are more and more Zerg rushing in, and when the spatial crack completely disappears, the number of bugs rushing in can be calculated at least in 100 million, which is an extremely huge terrorist force.

You must know that when 10,000 bugs are gathered together, their combat power can be matched to that of ordinary gods, and when 100,000 bugs are gathered together, they can fight powerful gods.

Hundreds of millions of insects can be gathered into tens of thousands of ordinary gods, or thousands of powerful gods.

Such strength is appalling.

Xiao Ling watched as these insects were gathering and combining, and soon gathered into the appearance of thousands of giant blue insects, like insects that had been magnified countless times.

Each blue giant insect is composed of about 100,000 insects, and its combat power is comparable to that of a powerful god.

This means that the combat power of each blue giant insect is above Xiao Ling and Xia Xi.

Without using the black giant arm, Xiao Ling's strength is just an ordinary god.

Xiao Ling didn't know how many gods there were in these five royal clans, but he was afraid that the five major races together might not have thousands of powerful gods.

"This Zerg is so powerful, why do you need my help, I'm afraid that they can easily crush these royal clans."

The more he came into contact, the more he realized the strength of this zerg, and it was not a fluke that the other party was able to obtain the corpse of the Lord of the Black Iron Giant.

There are even rumors that the fourth era was destroyed by insects, and the black iron giant was destroyed by insects.

"How do we act now? I wonder what the mother worm has planned? Xiao Ling looked at the world that appeared in the distance and used his "heart communication" to communicate with these insects.

This is a strange space, divided into several areas, each of which is shrouded in white light, gathered together, and if judged by the direction, it is divided into seven areas: south, east, west, north, middle, upper and lower.

As soon as Xiao Ling entered here, he was sensing Xiao Hairong's breath, but unfortunately, whether it was Xiao Hairong, or the breath of a thousand swords, demon swords, and demon shields, they couldn't sense it, they seemed to have disappeared out of thin air.

"There is no plan...... Kill ......"

In response to Xiao Ling, Xiao Ling was stunned, and saw that the thousands of blue giant insects had turned into a blue torrent and rushed towards the distance.

He originally thought that the insect mother was extremely intelligent, and she had to cooperate with him, which must have deep meaning, and there must be some careful plan, but he didn't expect that after she opened the spatial crack and sent hundreds of millions of insects in, these insects formed an army and rushed forward in a swarm, and there was no plan at all.

Xiao Ling watched as thousands of blue giant insects rushed forward, so powerful that he could only follow closely and act according to the plan.

"Xia Xi, let's wait and see what happens, remember to restrain our breath, and if the situation is not good, we will flee immediately." Xiao Ling whispered to Xia Xi, Xia Xi nodded, and both of them restrained their breaths, quietly mixing among the thousands of blue giant insects, ready to act at the opportunity.

Soon, these thousands of blue giant insects suddenly divided into six teams, rushing in six directions, southeast, northwest, and up.

Then, the worm mother's voice sounded in Xiao Ling's mind: "Follow the team below...... Sneak in...... Find a way to enter the 'Imperial Village'...... The Lord of Black Iron...... must have been sent in...... Center 'Imperial Township' ......"

Hearing the voice of the worm mother, Xiao Ling exhaled softly, thinking that he really didn't guess, this worm mother has quite a lot of wisdom, this time the action is not reckless, but planned, and at the same time, he also knows that the area surrounded by the center is called "Emperor Township".

He pulled Xia Xi, shook his body, and immediately followed the team of blue giant insects that rushed to the area below.

The other five teams of blue giant worms rushed upward, east, south, west, and north respectively.

"The five major royal families, if each area is inhabited by a royal family, but there are seven regions here, and what are the two areas inhabited?" Xiao Ling thought in his heart, retracted his breath, followed the nearly two hundred blue giant insects in front of him, and rushed to the area below.

The area was protected from the white light, and these giant blue insects let out a terrible roar, and suddenly, a pillar of blue light erupted, blasting towards the white light.

Suddenly, the white light fluctuated endlessly.

The six teams, each with an equal number of blue giant worms, were all around one hundred and sixty, and after they rushed to their chosen area, they began to shoot blue light, blasting the white light in front of them.

These white rays of light are a kind of spatial canopy, which can protect these areas from being invaded casually, but how powerful these blue giant insects are, each of them has a powerful divine power, hundreds of them gather together, attack together, no matter how powerful the protective canopy is, they can't resist it, and soon they were torn open the gap, and then they rushed in from the gap in the canopy.