I used to think that the teleportation array was only connected to the earth in this parallel universe for some reason, and it was only a spatial distance, so I didn't pay much attention to it, but suddenly the teleportation channel was connected to a very weird and terrifying world, and it was very likely to be a different world in another parallel universe, which was indeed a little unexpected.

It stands to reason that it is better to close the portal as soon as possible for safety, but it is a pity to close it like this, because there may be a mystery hidden in it that can travel through the space-time universe, and if you really figure out the principle, it is even possible to make a space-time gate device that can freely connect to other parallel universes.

To say that there may be danger in connecting to a terrifying world, it doesn't seem that the danger factor is so high, as long as you don't die, you will definitely not have an accident, at least it is much safer than the task world that the system has assigned to you.

It has a huge value for research and analysis, and the danger factor is completely within the range of tolerance, so after some careful consideration, the alloy lid was finally closed without directly closing the space-time channel.

"Maybe you can get a scaffold, take this thing with you every day in the future, use the perception ability that appears every time you practice qi, and conduct further analysis of the portal, maybe after a long time, you can really discover some mysteries, so as to sort out the key to connecting other parallel universes......" muttered and pondered, the more he thought about it, the more he felt reasonable, and simply took out a multi-functional laser gun.

It's not a great weapon, it's a pretty amazing repair tool found in the ship's repair kit, which can both cut through the superalloy and adjust the power for welding the superalloy, and the device is not as big as an electric screwdriver.

The metal box that resembled a thick shield was quickly transformed, and a bracket was created that was directly fixed to the back of the face, and the thickness of the super alloy was increased by another layer, and the total thickness reached more than two centimeters.

However, it took more than an hour to complete the transformation of the box, and after some transformation, the box became a genuine shield, but the thickness was quite thick and the weight was not light, up to 30 kilograms, except for Zhang Tiancheng's own extraordinary physique, ordinary people really can't play such a heavy shield.

The thickest part of the shield is as high as 4 centimeters, even the thinnest edge is more than 1 centimeter, and the diameter is as high as 65 centimeters, which is larger than the shield of the American team.

Of course, the defense of such a thick big guy is definitely not low, even if it is with an ion cannon, it will have to fire dozens of shots in a row to be damaged, and as for conventional weapons, even if the anti-materiel heavy sniper is equipped with armor-piercing shells, it will not help to shoot at close range. Although the strength of the alloy made by this iron-blooded civilization is slightly inferior to the super alloy that makes the Darkiron Heavy Sword, as long as the thickness of the alloy exceeds a certain level, such as more than one centimeter, the defense ability is still very strong.

There is also the portal opening in the super box is still placed outward, if you encounter any powerful super weapon attack that directly destroys the shield, the attack is very likely to be directly teleported to the world of Silent Hill by the open space-time door, so as long as it is not too unlucky, it happens that the portal is destroyed by the edge of the teleportation array, and the defense ability can only be described as invincible.

Speaking of portal defense, in fact, since discovering that the world of Silent Hill can be opened without a portal, he has a rather avant-garde idea, if the matter of the space-time channel is fully understood in the future, maybe a kind of protection field based on the principle of the space-time channel can be opened around.

Just like the space-time channel port opened by Silent Hill, it is basically a shadowless and indestructible hollow sphere, a bit similar to a black hole, of course, it does not have the powerful attraction of a black hole, but everything physical or energy attacks will be transferred to the other end of the space-time channel when it passes through the hole, so if there is a way to set up such a field around the body, it can indeed ignore all attacks on the space-time guardian field.

Of course, there are countless problems involved, the biggest problem is that the position where the space-time channel is opened is fixed, how can that kind of channel be tightly around oneself, it is difficult to solve, or even never solve, so relatively speaking, it is more reliable to get a set of armor with a defensive force field.

In fact, the spaceship of the iron-blooded civilization can already activate an energy field shield, but this technology cannot be miniaturized and directly made into individual equipment, of course, it is not ruled out that the iron-blooded civilization is too crazy about hand-to-hand combat, and many times the predator will even take off his armor and play hand-to-hand combat with the opponent directly, so he didn't think about making any energy guard field for the armor at all......

"Hey, you're reworking your shield again." Isabel's voice interrupted Zhang Tiancheng's thoughts.

"Yes, it's much safer to be a turtle shell on your back!"

"Seriously, what important treasure is hidden in it, can you let me see it too?"

“…… Why did you suddenly get interested in this stuff? ”

"Honestly?"

"Of course!"

"I had a nightmare just now, dreaming of your big shield that you opened, and then it was like opening a Pandora's box, and out of the sudden crawling out of a lot of demons, and then directly scared me awake."

"In fact, many times dreams are reversed."

"So when the time comes, many angels will crawl out of it?"

"Well, don't worry, I'm not going to open the box, nothing will happen."

“…… All right! Although Isabel wanted to say if she could throw away Pandora's box, which you might be in danger, she still didn't say it after thinking about it, if it weren't for the other party, she wouldn't know how many times she died, so she was really embarrassed to make such an unreasonable request.

As Isabel woke up, the others also woke up one after another, although they could sleep to pass the time, but they didn't enter the real dormant warehouse, so eating, drinking, and Lazar still needed to be solved, and the spaceship was once again lively.

"Zhangtou, where are we now, and how long can we get back to Earth?" Nikolai, who was born in special forces, although he is much older than Zhang Tiancheng, directly recognized the boss after being rescued by Zhang Tiancheng several times.

"Well, it's now in the vicinity of the Duobao Galaxy, 1,850 light-years away from the solar system, and if nothing else, it will arrive on Earth in 9 days." glanced at the holographic projection information in the distance, and replied directly, but the name of the galaxy was taken arbitrarily by himself, and he directly used Chinese pronunciation. In fact, after a few months of getting along, several people have more or less learned some Chinese from Zhang Tiancheng, so when they heard this name, they immediately thought of a lot of treasures.

“…… Could it be that there are a lot of treasures in this galaxy? Isabel asked questions on behalf of everyone.

"Almost, according to the data, there is an Earth-like planet in this galaxy that has a lot of metal minerals, including a lot of gold."

"Boss Zhang, how about we go to that planet to get some gold and then go back to Earth?"

"Yes, let's get some gold, it doesn't take a lot, just get fifty or sixty kilograms of gold per person, and it's not in vain to go around a big circle of alien planets."

Although there were only a few people who spoke, the other people also had some bright eyes, obviously they also wanted to get some gold back, of course, they just didn't want to affect Zhang Tiancheng's decision-making, so they didn't speak.

Zhang Tiancheng was originally not interested, because the gold he got was always cleaned up as waste by the system, but he suddenly remembered that he should get a set of gold vests to wear on his body, and he might be able to wear it back.

"Okay, let's go dig up some gold and get a gold vest to wear on." After a little hesitation, he finally agreed, and everyone immediately cheered, even if it was Royce, who was born as a mercenary, was no exception, saying that being a mercenary worked hard, the most fundamental problem was for money, and if he got a large amount of gold, he could retire early.