After more than half a month of hard work, hundreds of thousands of photos were taken with the help of mobile phones and microscopes, and hundreds of G's memory was consumed, and all the mysterious lines on the portal frame were recorded.

On the mobile phone, it is said that it is equipped with weak artificial intelligence-assisted processing,The texture structure in these photos was quickly summarized,More than 30 kinds of relatively simple basic texture structure,There are a little bit similar to letters,Of course, these things are crooked and twisted,Not like any known text or letters at all。

Several or dozens of these infrastructures will be combined with each other to form a relatively simple pattern, and a very obvious feature of these patterns is that they will be connected to each other from the beginning to the end, and then the lines will extend from the nodes, and the overall appearance will be somewhat similar to that of a circuit board.

Then these many basic patterns were combined into an extremely complex super-large loop structure, and there were only nine different super-large loop structures on the entire portal border this week, if the speculation was correct, the nine super-large loop structures should represent their respective functions, of course, everything is just speculation, maybe not at all.

In principle, with photo backup, the overall texture structure of the portal has been restored through intelligent image stitching processing, and it is easy to reproduce it with the modern industrial system, but even if it is reproduced, it should not be usable, because the lines that are less than one-tenth the width of the hair are also filled with an unknown metal material.

From the appearance of the analysis may be a kind of special technology treated pure silver, from the microscope to see that the structure of the material and the structure of silver is indeed very similar, but it is not clear how the silver is processed, it seems that it will never be oxidized, this portal has existed for hundreds of years, and those mysterious metal fillings have not shown any oxidation.

Of course, this is not the most critical, the most critical thing is that there is a faint flow of energy in these mysterious metal fillings, although some simple equipment carried can not detect it at all, but the energy field that spreads out after entering the meditation can be sensed, and there is a trace of the energy of the aura absorbed when practicing qi, which flows slowly in these subtle lines.

It will even form a weak energy field that spreads like living flowers and trees around, and sometimes it is doubtful that this portal is a living thing, but it seems not uncommon to think about it carefully.

There are many things that also have a strange weak energy field around them, such as those holy waters, and the Nine Dragons Jade Pendant and the cloak worn on the body have similar weak energy fields, but it can't be said that these things are all alive, at least not life forms that humans can understand.

The sudden ringing of the bell in the distance interrupted Zhang Tiancheng's sense of silence, and when he saw that the weather outside the window was originally quite clear, there were quite dense clouds and the sky seemed dim, of course, the alarm bell must not be because the weather has become gloomy, but because it has encountered a considerable scale of evil biological invasion to ring the alarm bell and assemble the team.

Quickly ran up to the top floor and looked around, there was indeed a patrol base on the periphery of the city that had been attacked, there were hundreds of people there who were very well equipped, and the general dark invasion could be easily blocked, and now even the wolf smoke was used in such a primitive way, obviously the situation was very sudden and very dangerous, because under normal circumstances, it was completely possible to use the newly installed cable telegraph to transmit information.

The team of thousands of people has been assembled, and the team led by Anna has already moved towards the stronghold, this girl is also strong, and she is unwilling to send someone to inform her of such a big matter, but for the sake of safety, she still decided to take the first step to see the situation.

Rare to take out the thruster, after the rapid activation, at a very fast speed towards the distance, with the cloak assistance, the thrust acceleration of the thruster appeared more powerful, the fastest speed can almost reach 200 kilometers per hour, less than three minutes to arrive at the scene.

I was stunned for a moment when I saw the scene, and I really couldn't figure out why it turned into a monster mobilization when it was obviously a vampire-infested world, and it was not vampires or werewolves that rushed towards that stronghold, but some mutated tigers, lions, black panthers, brown bears and other strange creatures, the number of which was quite large and could exceed three thousand.

It is said that in the past, people were sent to search everywhere over the mountains and mountains, and they couldn't see a single one all day long, so why there were so many suddenly popping up today is really a little confusing.

It's just three thousand monsters, and I didn't pay much attention to it, so I hurried to the scene, and when I saw that the stronghold was about to be destroyed by a group of monsters, I directly put away the thruster, and a cloak glided away with the group of monsters, and at the same time I took out a pistol and went straight to Tututu.

After a burst of strafing, the result was quite surprising, the damage bonus of silver-plated bullets to these monsters was not as great as imagined, and some monsters had already been shot a few bullets on their bodies and could still look like a tiger, just when Zhang Tiancheng was a little puzzled, a mutant creature similar to a black panther jumped directly seven or eight high, and it was a claw to Zhang Tiancheng in the gliding.

Fortunately, Zhang Tiancheng's reaction was fast enough, and he twisted his body instantly, and at the same time, an alloy shield appeared in his hand, blocking the claws of the black panther, and at the same time, the firearm in his hand had turned into a silver sword and was instantly slashed with his backhand.

The mutant black panther is also incredibly quick to react, and when he found that the silver sword was slashing at it, he also twisted his body, and the tail was like a stick that directly hit Zhang Tiancheng's body, directly pumping the person out, of course, the mutant black panther also landed instantly with the reaction force.

The confrontation in an instant was actually at a disadvantage, which really made Zhang Tiancheng feel a little incredible, the speed of the wind knife technique whirling and slashing could be said to have reached the extreme, and the family was unable to cut a mutated black panther?

Fortunately, although the person was pumped to the point that he was not injured, he just fell towards the monster pile, and several monsters pounced again, fortunately, the speed was far less than the previous mutant black panther, and the silver sword quickly stabbed out like a storm, and the three monsters that pounced were all stabbed, and at the same time, they kicked each other, and with the anyway force of the trampling, the body floated up several meters again.

At the same time, the thruster that had not been turned off instantly appeared under his feet, and the height of the throttle quickly rose upward, but the monster was not only on the ground, it seemed that there were some mutated creatures similar to vultures in the sky that swooped down......

"What the hell!" After scolding, he instantly reversed the posture of his body, and turned towards a large number of people who rushed to support in the distance at a very fast speed, so as not to fall into the pile of monsters and accidentally capsize, and the large group of monsters on the ground actually gave up the plan to level the stronghold, but chased after Zhang Tiancheng.

Several creatures resembling vultures swooped a few points faster than Zhang Tiancheng, who was flying with a thruster, and when he saw that he was about to be caught up, he simply collected the thruster, and even slashed out with a backhand in a turn, and the hasty slash failed to hit the vital point and only cut some fur.

Looking at the wounds of the monsters, I can finally be 100% sure that Silver does not have any damage bonus to these monsters, maybe these monsters do not belong to dark creatures at all, but some genetic mutation and evolved creatures.

After a rather short but very fierce fight, several sneak attack big birds were hacked to death by the Xuantie heavy sword, and Zhang Tiancheng's body was also scratched in several places, and those mutated big birds still have some kind of neurotoxin in their claws, if it weren't for the mysterious energy to clear the toxin, maybe it would really be killed by those sneak attack big birds.