Eternal Night also rejects this quality, because its arrival has added extra things to the universe.
Whether it is missing or redundant will make the normal operation of the’ eternal night’ cosmic law enter a stage smoothly.
consequently
That piece of’ Wen’ floated in the darkness bit by bit and wanted to return to the light.
Extraterrestrial universe
Clough doors closed and disappeared.
Bring great shock to mankind
People have raised questions after a short absence.
"Clough door? Where did they go? "
"Does the sudden disappearance of Kraffman portend some disaster?"
All kinds of questions make people uneasy.
This uneasiness lasted for three days.
It was found that
The world has not suffered from the disappearance of Kraft Gate.
People rest assured to come.
The disappearance of Kraft Gate is the biggest impact on the fortresses that once owned it.
The Kraft Gate, now controlled by the fortress, has disappeared.
This means that the Dharma will enter the inverse boundary exploration again, and all the inverse boundary resources including the’ Astral Pillar’ will be cut off.
When the library is empty, you will never find it again.
For a long time, people have been used to getting energy by means of astral crystallization.
After losing this energy response, if human beings want to continue to live, they must find new energy sources to replace the crystalline energy of the stars.
consequently
Those scholars who study energy in the big fortress have a question: Is there any energy that can replace’ astral crystallization’ in this world?
Qingtianbao
Tianqing college
Several tutors studying energy science are discussing that suddenly a footstep comes from outside the door.
After the gate was brutally hit, a teenager gasped and blushed at the instructors.
"Jacko?"
"What are you doing here? Why are you leaving when we are discussing something important?" A female tutor said mildly.
Instead of leaving, Xiaojie rushed to the front of the platform and put a pile of books in his hand.
The classroom was suddenly dusty and the instructors coughed.
"What are you doing?"
A middle-aged tutor looked at it and found that it was history.
And it’s not a modern history, it’s a history about a thousand years ago.
Chapter 1769 Reunion of siblings
Seeing that it was history, a male tutor smiled, "I don’t know when you were interested in history?"
"Didn’t you always study the innovative technology of three-dimensional armed forces?"
Xiaojie pointed to the history and said, "The world of energy can replace the energy of’ astral crystallization’!"
A tutor with a beautiful moustache laughed and said, "Are you looking for alternative energy sources in history?"
Xiaojie slammed the road, "Yes, history has long pointed out new alternative energy sources to us."
"If we don’t have these words, then we don’t have anything before the crystallization of ectoplasm?"
Before, I wanted Xiaojie to frown from the female tutor and said, "That makes sense. What did you find?"
Xiaojie looked up "Coal!"
He said, "Before the emergence of’ astral crystallization’ and’ sublimation era’, the world suffered a terrible disaster that almost destroyed the whole world."
Xiao Hu’s mentor smiled and said, "I know this."
"’black disaster’ …"
"Suddenly one day, a small town disappeared and many people lost contact with their relatives in the town."
"So someone went to town."
"It wasn’t long before the man fled back and said that the whole town had disappeared, even the town itself."
"The whole town is left in a dark land."
"No one believed what this man said at that time, but soon similar disasters occurred in other towns and even cities."
A middle-aged tutor took over and said, "The theory that everything collapses in the dark world is that human beings or animals and plants have disappeared in this darkness."
Xiaojie nodded. "Yes, this is the’ black disaster’"
"But this disaster suddenly stopped one day, and then the first Kraft Gate appeared in more than ten years."
"Since then, mankind has entered the era of sublimation."
"But before the end of the’ Black Disaster’ and the beginning of the’ Sublimation Era’, people have found a solid fuel that can generate heat and energy."
"That is coal, which is a kind of combustible organic rock. It is a combustible mineral gradually formed by complex changes in the burial place of ancient plants."
"Before the’ sublimation era’ appeared, people had coal and used it effectively."
"Should we re-benefit this energy now?"
Xiaojie said excitedly that "the disappearance of Kraffman indicates that a new era has arrived"
"Whoever can master this mineral deposit in large quantities in the early stage and master new energy will be able to gain a firm foothold in the new era!"
Several instructors kept nodding.
That Xiao Hu even said, "I’ll inform the duke now. I remember that there is a natural coal mine near Qingtianbao that no one is going to mine."
Its tutors also have their own jobs leaving the classroom one after another.
The female tutor patted Xiaojie on the shoulder and said, "You did a good job."
"By the way, have you heard from your sister?"
When I heard this, my face was excited, and Xiaojie’s expression became heavy.
He shook his head and smiled. "Although there is no news, I believe Brother Tianyang will protect my sister."
The female tutor couldn’t help sighing, "Go out from our fortress, savior, I don’t know how he is now."
And a look at the little hero female tutor walked out of the classroom.
Xiaojie cleaned up the class and just walked out of the teaching when he heard someone calling his name.
Then a burly figure squeezed into the sight of the teenager.
Looking at each other’s messy hair and smelling faint alcohol, Xiaojie couldn’t help but say, "Captain Han Shu, are you drinking this morning?"
Han Shu seems to have just climbed out of bed, grabbed Jacko’s hand and left "Come back with me"
"Your sister is back!"
Xiaojie immediately dropped his hand on the floor.
Jacko still doesn’t believe it in Hanshu car.
He hasn’t seen his sister for several years since she left Qingtianbao.
Kuroshio broke out frequently.