(I see that everyone has a misunderstanding about concentration.) Please refer to 'Oleum', the concentration can exceed 100%.

1. Sulfur trioxide can be integrated into water to form sulfuric acid, and the maximum value of concentrated sulfuric acid can reach 98.3%.

2. The concentrated sulfuric acid itself can continue to absorb sulfur trioxide. So the concentration of oleum is more than 100%.

3. If the air pressure is increased, the oleum can continue to dissolve sulfur trioxide. ）

............

With so many heavenly immortal masters watching, Zhang Hao felt a lot of pressure.

After a while, Uncle Ye, the lord of the lonely island star, smiled: "I estimated it a little, Zhao Sanjin and the others had already given up at the last moment, but the spaceship itself was still adjusting."

If calculated from the time Zhao Sanjin and others gave up, the self-adjustment of the spacecraft was delayed by as much as 13 minutes. Coupled with the previous adjustments and other comprehensive considerations, Zhao Sanjin and others were able to escape death, and the spacecraft contributed greatly.

If it weren't for Zhao Sanjin and the others who escaped, we wouldn't even know about the seal. ”

Everyone nodded.

From the data that has just been restored, it can be seen that when the ship is out of the sealing range, nothing can be found again. Everything was blocked by the seal, and even the stellar light was shining, which was obscured by the seal, and the surrounding starry sky was completely unusual.

It is basically certain: Zhao Sanjin and others have hit a big luck.

Zhao Sanjin and the others stood quietly next to them, not daring to speak, and not daring to take a breath. Especially a few young crew members, their faces were pale, and the cold sweat behind their backs was already soaking through their clothes.

Although there should be no danger, but there are more than 700 heavenly immortals at the scene, it is too terrifying, maybe a sneeze can make people die without a place to be buried.

It was Zhang Hao who spoke: "Of course, the spaceship has merit, but the greatest credit is Zhao Sanjin and others. Zhao Sanjin was able to notify him as soon as possible, and the younger generation thought that he should be rewarded.

The establishment of the Blue Star Group was originally to solve the sealing problem. This reward is proposed by the junior to be provided by the Bluestar Group. ”

Zhang Hao opened his eyes and said nonsense about the establishment of the Blue Star Group, although part of the reason was for sealing, but more about interests. But to put it mildly, that's true.

More than 300 immortals who were shareholders of the Blue Star Group nodded one after another. In the end, everyone said that Zhang Hao was responsible for this reward, after all, Zhang Hao was the 'general manager' of Bluestar Group.

Zhang Hao bowed his head slightly to the immortals: "Thank you for the trust of your predecessors." ”

Then Zhang Hao turned his head to look at Zhao Sanjin, "Zhao Sanjin, you have made great contributions to the discovery of the seal this time and the first time to report the situation." Bluestar Group is grateful for your dedication and hereby makes the following rewards:

First, a comprehensive overhaul of the spacecraft, the cost of which is paid by the Bluestar Group;

Second, upgrade the ship. You can request the specific upgrade, and the cost will also be paid by Bluestar Group.

Thirdly, this discovery is of great significance and outstanding contribution, and the early discovery of the seal avoids the occurrence of a catastrophe. Gift you Bluestar Group with 500 million points.

One contribution point can be exchanged for 1 White Tiger Coin. But I don't recommend that you exchange wealth, you can use contribution points to buy the goods of the Blue Star Group, you can go at cost price.

Or it can be used to call for help, the immortal master shoots once, and a minimum of 1 million contribution points is enough.

Or for counseling and practice, etc., with a minimum of 100,000 points.

Finally, taking into account the time you have lost, etc., you will be rewarded with cash...... By the way, you have a loan for the ship, right?"

"Ah...... Yes!" Zhao Sanjin was a little dazed.

Zhang Hao nodded: "The future loan will be borne by the Blue Star Group." ”

"Thank you, thank you, thank you, Mr. Zhang, thank you, seniors. Zhao Sanjin's mouth was cracked to the root of his ear.

The surrounding immortals nodded slightly, which was a response to Zhao Sanjin and a compliment to Zhang Hao.

Zhang Hao's reward is very generous. But Zhang Hao's reward ...... But it's a dime. Zhao Sanjin actually didn't get any of them. But the rewards are real.

500 million contribution points is enough to ask the Immortal Master for help 500 times! Or you can ask the Immortal Master for 5,000 cultivation questions!

Zhao Sanjin was still smirking, but Zhang Hao had already turned to many heavenly immortals: "Seniors, since the seal has been discovered, the juniors think that the specific location of the seal should be determined immediately, and a blocking magic circle should be arranged around the seal, just in case."

Also, the robot army that we have been preparing for a long time can be explored. ”

Huang Long finally spoke: "We have sent someone to explore the location, but it seems that we have not found the seal. Maybe it can only be found when the seal erupts. ”

Zhang Hao was puzzled: "Since it is a seal, it should be impossible to run around." Let's go to the place where Zhao Sanjin and the others are in danger, right?"

Huang Long smiled and shook his head: "How can it be so simple. The seal may be fixed, but the starry sky is not. Our starry sky is in motion all the time. Haven't you all calculated that the star of the Red Pearl Star can orbit at a speed of as much as 264 kilometers per second.

I've heard the story of carving a boat for a sword, and what we're doing now is carving a boat for a sword. ”

Zhang Hao had a different opinion: "Senior, the story of carving a boat to seek a sword only explains one point. ”

"Oh?"

"The technology is not advanced enough! If we were in the Ocean Group, we would be able to find the location of the sword falling overboard through data and a lot of calculations. Based on the speed and depth of the river, the possible location of the sword can be calculated. ”

Huang Long: "......"

Immortals: ......

It makes sense.

So, the person who asked for the sword at that moment was not stupid, but just a little too advanced?

For a moment, Huang Long's face darkened: "Then are you sure you can find the location of the seal?"

"Let's do our best!" Zhang Hao was neither humble nor arrogant, and his words did not leak, "Although the technology of the Blue Star Group is good for the time being, the seal was left by the Holy Emperor after all, and it also involves an unknown other world. However, the younger generation believes that since it exists, there must be traces!"

The loud voice of Uncle Ye of the Lonely Island Star Lord floated in: "Okay." If the Ocean Group can really find the location of the seal, it will credit the Ocean Group for once. ”

"The juniors will do their best. It's just that we don't know much about some of the abilities of seals and immortals, so we implore you seniors to help. ”

"As long as you can use it, let it be commanded. A calm voice came. Zhang Hao turned his head slightly, and saw Zhao Jin, the star lord of the General Star, nodding slightly to himself.

Although there were many immortal-level masters on the scene, most of them were led by ten black market star masters.

Just like Chunhui Xing, although Huang Long is the younger brother, Huang Fei, as the eldest brother, hardly speaks. Compared to Huang Fei, Huang Long is more familiar with this place.

In addition, some people who have a relationship with Chunhui Star or have a relationship with the Minghui Empire are basically led by Huang Long. In fact, strictly speaking, Huanglong is more like the 'spokesperson' pushed out by these immortals.

After getting the task, Zhang Hao didn't stay long, and said goodbye to the immortals and started to get busy.

The exploration of the seal was not so easy, which was a bit beyond the expectations of Zhang Hao and the technical staff of the Dayang Group.

According to Zhao Sanjin's description and the data of the black box on the Lightning spaceship, everyone found the location of the incident, but there was nothing here. None of the detection instruments found any traces.

Three days of continuous exploration found nothing. The Ocean Group has explored a radius of 10 billion kilometers, and there is still no trace.

After another investigation, Zhang Hao, who found nothing, also began to be suspicious. It's just that this kind of suspicion, Zhang Hao can't say yet, and he can't dampen the enthusiasm of his subordinates.

"Mr. Zhang, I have an idea. Standing next to Zhang Hao, Zhao Ke, who was also observing the data, spoke.

"Oh? For Zhao Ke, Zhang Hao still attaches great importance to it. In this starry sky, Zhao Ke has faintly become the leader of scientific research of Dayang Group.

"Mr. Zhang, I thought of a possibility. In the materials sent from the rear last month, there was a problem: space-time warping.

Space-time warping, not space-time warping.

Distortion of space-time is a phenomenon caused by massive celestial bodies, etc. Time and space are distorted, but it's still there.

But space-time warping is different, it is hidden. It's like we're rolling up a piece of paper, and the part that is rolled up is hidden and not visible from the outside. Simply put, it forms an enclosed space.

It's just that the paper itself is flat, and when rolled up, it is three-dimensional. Lift from 2D to 3D.

After the warping of space-time, it is four-dimensional. If you want to use three-dimensional technology to detect the existence of four-dimensional, I am afraid that it is very difficult.

If the guess is right, this is really 4D, not 'super 3D'. ”

Zhang Hao nodded slowly, "The real four-dimensional...... That's ...... our technology."

"But there's a stupid way!"

"Oh?"

"Time travel. The spaceship enters a state of super-space-travel, which can briefly cause the laws of space to tremble and destroy perfection from the perspective of space. Perhaps, this is why the Lightning Ship broke into the seal.

The only concern is whether this method of probing will cause the instability of the seal again, or even ...... Crash?"

Zhang Hao groaned, "In this way, you make a plan first." I'll go and discuss it with the Immortal seniors. ”

Many Heavenly Immortal masters are exploring the starry sky around, and as long as they find the seal, they will have 100 million contribution points, which Zhang Hao proposed. Since we have formed a Bluestar Group to explore together, we must form a complete and clear reward and punishment system. A group must have these in order to truly mature.

Zhang Hao soon found Huang Long.

"Using a large number of unmanned spaceships to travel through time and space, but it may cause the seal to fluctuate or even collapse?" Huang Long pondered for a moment, "Maybe it's a solution. But...... Tsk, that's a bit of a hassle. ”

Zhang Hao nodded. Everyone's original plan, and the most ideal situation, was to find the seal, confine it down, and finally open the seal.

But now it seems impossible to follow that order. If you can't find a seal, you can't be confined there, and in this case, using drastic means to probe the seal may cause the seal to collapse.

Although Dayang Group can calculate the approximate location of the seal, it cannot be 100% guaranteed after all.

And judging from the current situation, the world behind the seal is not a good place, and the danger is still very great.

Huang Long couldn't decide this matter himself, so he had to gather many heavenly immortals to discuss. But at the first time, some immortals expressed doubts: "I don't know how many times we have carried out space-flight here, why haven't they caused the fluctuation of the seal?"

This person Zhang Hao didn't know, but he still explained: "Senior, maybe it's a coincidence. Maybe it's because of the difference in technology of the Ocean Group. ”

General Star Lord Zhao Jin was more cautious: "Zhang Hao, how sure are you?"

"Senior, it's not a matter of how much certainty there is. For the time being, I will only think of this one method. ”

Zhao Jin frowned slightly, but still nodded slowly: "There is no choice!"