The more massive the star, the faster it burns and the shorter its lifespan. ”

Inside the R-type deep space ship, Chen Yu waited for the star to explode, pointed to the blue giant, and gave a brief explanation to the audience: "When the hydrogen fusion reaction of the star stops, the center of the star begins to collapse. The collapse of the center will increase the internal pressure, the temperature will rise, and the external volume will expand rapidly! The expansion amplitude can even reach several times or more than ten times the original volume. ”

"If the star is big enough, the temperature of the collapsed core can exceed 100 million degrees, igniting the element helium and starting the process of helium fusion. ”

"But unlike hydrogen fusion, helium fusion can only convert very little mass into energy and for a short period of time. So it won't be long before the core of the star continues to collapse again. The external volume will naturally expand even more. ”

After that, the temperature of the core doubled again, and many new elements were born. The most abundant of these are carbon, oxygen, nitrogen......"

In front of the camera, Chen Yu opened his arms: "This is why Blue Giant is so big." Its core has undergone multiple collapses, and the shell has completed multiple expansions. Now, the temperature inside it exceeds 5 billion degrees, and even the iron element is burned out. ”

In less than ten minutes, it ran out of fuel and could no longer support its massive, heavy shell. Next, the entire collapse process takes no more than two seconds. ”

"Can you imagine how terrifying the lethality of such a large superstar can be when the time of impact and explosion is compressed into two seconds?"

"This explosion is called a supernova explosion. As he spoke, Chen Yu stretched out three fingers: "Based on the calculation of the super blue giant star in front of us, the energy released within one minute after its explosion is equivalent to the total amount of radiation in the entire galaxy for three hundred years. ”

【it!】

【Groove ......】

[What about life? 】

[Blue Giant: Your uncle is still your uncle. 】

[Then we are ten light years apart, and even the ashes are blown up, right?]

[I now deeply suspect that the UP master is in the Russian-style rescue. Don't toss, Hal is fine too......]

【+1】

"It is foreseeable that with this supernova explosion, the galaxies on the bombardment side will be completely devoid. Including bombardment of the out-of-surface solar system. Because the two are so close to each other. ”

"But rest assured, no amount of explosion can exceed the speed of light. For at least ten years, the planet will not suffer any harm. Ten years later, there will already be a way to deal with it. ”

After that, Chen Yu raised his wrist and looked at the time: "There are five minutes left, and I have to act." Again, please do not look at the sky, otherwise it is easy to cause eye damage. ”

Taking a deep breath, he turned on E· I suspended the force field in mid-air, and controlled the spaceship, unfolding all the walls facing the blue giant, completely exposing the internal space of the ship.

Immediately, he shouted to the little peach in the watch screen: "Listen to my command and get ready." ”

"Understood!"

"Don't forget to protect yourself. If you get hit by a stream of gamma rays, you'll be GG on the spot. ”

"Understood. Little Peach patted her chest: "You can definitely trust me." ”

"If it weren't for the fact that the dog couldn't wear hazmat suits, and Hermione couldn't leave the castle, I really didn't want to trust you. ”

"Na ......" Xiao Taohong lowered her head shyly: "So many viewers are watching, it's a shame for you to say that." ”

……

At the same time.

Fortification, Jonew, Confederate Building.

The middle-aged team leader is busy sliding the flat screen, contacting Huaxia thousands of miles away and exchanging information and data.

"Team leader, how's it going over there?"

"There is basically no problem, but there are still twelve flights that are too late, so we can only empty the highways for forced landings. ”

"Four minutes and forty-two seconds left. Sister Wu said anxiously.

"I know. The middle-aged group leader directly turned off the screen and slammed the tablet on the table: "Anyway, we can't plug in here, so we simply don't look at it, and we are idle." ”

"The screen is broken......"

"It's okay, it won't be needed in four minutes. ”

Looking up at Chen Yu, who was waiting on the big screen, and then at the chaos in the hall, Sister Wu sighed: "The electronic equipment is all damaged, how can we go back......

"Ding, ding, ding!"

Suddenly, a crisp bell rang, Sister Wu was stunned, and hurriedly picked up the tablet with a broken screen on the table, looked at it, and found that it was a video communication.

"Team leader, the staff team called. ”

The middle-aged group leader narrowed his eyes and reached out to click to connect.

The screen goes black, and then Howl's figure appears.

"I guess it's you. The middle-aged team leader was expressionless: "According to the regulations, the staff group cannot connect with me beyond the level." ”

"Hello, the leader of the Huaxia Special Group. We meet again. ”

"I've seen you several times today. Is there something wrong?"

"You and Chen Yu are relatively close, so I want to ask you for one thing. Hal's face was calm.

"First of all, I am just an inconsequential little person, and I can't affect any judgment of Chen Yu. ”

"I know, I just want you to help me give Chen Yu a message. ”

"Then you wait. ”

The middle-aged group leader took out the closed earphones in his pocket and inserted them into the tablet earpiece: "Let's talk about it now." ”

In the picture, Hal's upper and lower lips are slightly open and closed.

The expression of the middle-aged group leader was extremely exciting......

……

Two minutes.

One minute.

Thirty seconds.

Ten seconds......

Time, minute by minute.

With the naked eye, superblue giants are expanding faster and faster.

Suspended in the spaceship, Chen Yu subconsciously clenched his fists and opened his mouth to announce the time: "There are eight seconds left." Seven seconds ......"

【6！】

【666！】

【5……】

[Four seconds, four seconds, four seconds, ......]

"Three. ”

"Two ......"

"One ......"

Suddenly, the expansion of the super-blue giant came to an abrupt halt.

From the perspective of the camera, the blue stars and the black deep sky seem to become a still picture.

Another "long" second passed......

"Huh!"

Chen Yu blinked, only to feel a flower in front of him, and the huge super blue giant star was shrinking at a terrifying speed!

This contraction speed even exceeds the maximum conventional speed of the R-type deep-space ship!

Because the speed is too fast, everyone is limited by the lack of dynamic vision, and they can still see the layers of afterimages like nesting dolls.

"Huh!"

"Huh!"

"Huh!"

As the stars shrink and get smaller, their luminosity gets brighter and brighter in direct proportion.

In just two seconds, the originally huge blue giant shrank into a "small white ball" with a luminosity close to infinitely bright.

"Boom!"

Chen Yu simulated a loud bang in his mind......

Then, a twisted band of light suddenly erupted!

The whole universe seems to be dyed blue in an instant!

It was a blueshift caused by the speed of extreme light, far more vivid than the original color of the blue giant.

The dazzling blue light continues to expand in three seconds, turning into an hourglass-shaped jet that is far brighter, more concentrated, and richer than the Milky Way!

Since Chen Yu was standing at a specific angle, the light cone of the supernova explosion was more like two plane triangles with infinite extension from the eyes of him and the audience.

【Nima ......】

[Outrageous.] 】

[Is this a supernova explosion? 】

[Obviously reduce the luminosity by many times, otherwise the screen should be completely white now.] 】

[Do you see the light cone that extends to the left and right?] It is a gamma-ray burst, which is full of various light and heavy elements, and even the planet is blown into slag when hit at close range. 】

[What a miracle of nature!]

[Nature: How can I ...... with virtue]

"It's now!"

Silently at the bottom of his heart, Chen Yu shouted violently: "Little peach! The earth's Pacific equator is at a right angle of 4 million kilometers! Open the door!"

"Yes!"

Xiao Pink, who was far away in the floating castle on the earth, was in good spirits when she heard this, and immediately slipped out of the camera, controlled the portal with both hands, entered the location coordinates, and pushed the door hard!

"Bang!"

Outside the door, there is a dark deep space universe.

"Mr. Chen, it's already opened. ”

"Are you sure it's a distance of 4 million kilometers at right angles to the equator?"

Little Peach looked at the console again and nodded, "Sure." What's next?"

"Go in and enter the coordinates I sent you. Chen Yu swiped the watch screen and sent a string of data over.

"Good. ”

Carefully memorized the coordinate numbers, Xiao Pink flexibly drilled into the portal, came to the deep space 4 million kilometers away from the earth, and entered the address.

“Y：33560156006123；X：857412；Z：109978457。 Planetary gravitational positioning Jupiter 40°...... Huh?" Xiao Taohong was stunned for a moment, and quickly got back into the portal, picked up her mobile phone and asked, "Mr. Chen, are you mistaken? Why is the coordinate verification location still near Jupiter?"

"This is the position! If you want to open it, you will open it!" Chen Yu roared: "You hurry up! It's too late!"

"Oooh!"

Little Pink hurriedly flew out again, and after checking it carefully, she pressed the start option!

"Buzz!"

Accompanied by a crisp metallic resonance.

Under the attention of hundreds of millions of people in the live broadcast room, a portal was opened in the R-shaped deep space ship ten light years away from the solar system!

【?!】

【it!】

【it......】

【Impossible!】

[How is that possible?]

[Isn't the maximum distance of the portal only within the solar system......]

[It's a long time! Blatantly changed the setting!]

【Made!UP Lord, you don't want to send gamma rays through the portal, do you?】

[Why the hell is that?]

"Hoo ......"

Seeing that the portal was successfully opened in front of him, Chen Yu breathed a sigh of relief: "It's successful, it's awesome! Brothers hit it on the public screen! Hurry!"

【Awesome!】

【Bull......】

"Everyone must be wondering, why did a portal that could only be opened in the solar system open ten light-years away?"

Looking at the non-polar gamma-ray stream that was getting closer and closer, Chen Yu quickly explained while operating the portal: "The reason is very simple, the location I am in, the space in the spacecraft, is still in the solar system!"

[This ......]

[I see!]

[I get it, too!!]

【!】

[Show! God Show!]

[Confused......

"Everyone should still remember that the faster-than-light principle of the spaceship is to 'move' space! Not to travel through space! The principle of movement is to shrink the space in front of it and expand the space behind it, but the independent space in the spaceship is immovable!"

"In the realm of space, there is no property of distance at all. For example, Y:1, X:1, Z:1 and Y:2, X:2, and Z:2 are still adjacent in terms of spatial structure, no matter how many hundreds of millions of light years apart!"

"Therefore, the space within the solar system that is independent of the outer solar system is still counted as being in the solar system in the space rules!"

"Smack!" Chen Yu smiled by slapping the frame of the portal hard: "This is the fundamental reason why the portal can be opened here! Hal and I have emphasized countless times, why can human beings create the glory they have today? Because we never lack that flash of aura!"

"Next, watch me collect Hal ten light-years away!"

"Lore!"

The words fell, and the portal swelled and enlarged violently!

And the last gamma rays after the supernova explosion also hit with a bang......