"Ahem... It hurts, it hurts, it hurts..."Hao Yun regained consciousness and felt as if he had been crushed and put together, and he almost passed out in pain.

With the support of strong willpower, Hao Yun still opened his eyes. He found himself lying on a lab bench, surrounded by what appeared to be disinfecting lights, with several mechanical tentacles waving around him.

"The main consciousness has been restored, do you want to enter the repair cabin?" After a mechanical inquiry, the mechanical tentacles lifted Hao Yun and stuffed him into a translucent iron coffin.

After the coffin plate lid was tightened, the dark green liquid slowly filled the remaining space of the coffin, although Hao Yun knew how to breathe, but his current physical condition was not needed at all, and he could only watch himself drown.

However, to his surprise, he could breathe freely in this iron coffin, and as his body was soaked in dark green liquid, Hao Yun's injured body tissues were quickly repaired by the repair liquid.

"Director! The wounded's body is like a bottomless pit! The repair fluid has just entered the repair chamber and has been drained of energy. A nurse looked at the data from the repair pod and reported to the doctor.

The doctor looked at the report with a surprised expression: "This seriously injured person who was sent by calling 120 turned out to be a strong man? Only a strong person can absorb the energy of the repair liquid in an instant." Replacement of mother-to-fetal repair fluid, declared in my name. ”

"Yes!" with the doctor backing him, the little nurse had confidence. This professor is a medical champion who is famous in the major administrative stars, and the various genetic drugs he led to develop have been awarded the title of scientific leader by the Federation, and he is a young man who has won the Golden Willow Leaf of the Federation.

Replaced with maternal-fetal repair fluid, Hao Yun felt that his injuries were rapidly improving. Although Hao Yun had been upgraded by the maternal-fetal repair solution, the effect of using this thing for the second time was still strong. At least all the injuries he had in his body were gone.

Six hours later, after two beeping beeps, Hao Yun was lifted out of the repair cabin by mechanical tentacles. This time, Hao Yun has become a vigorous tiger, and he is no longer as weak as he was at the beginning.

"I'm Hao Yun, the City Lord of Sky City, I don't know who you are?" Hao Yun asked, looking at the doctor in a white coat.

"Sky City, Martial Arts Holy Land, Hao Yun, are you from the Hao family, how did you get injured like this?" asked the man in the white coat in surprise: "There are people in the federation who dare to risk the world's condemnation to attack the children of the Hao family? Aren't you afraid that those reclusive old guys will come out and lift the table?"

"Hao family, the Federation?" This time it's Hao Yunmengbi's turn, isn't his own family his father and mother, as well as himself and Xiahou Yongyue? Could it be that his father is a hidden-level master? But it's impossible!

The man in the white coat nodded: "Isn't the Hao Family's Holy Land in the Sky City?" but I remember that the city lord is not called Hao Yun!"

"Holy Land..."Hao Yun was confused again, he always felt that he and this man in a white coat had a common sense disagreement.

"Ding-dong... Congratulations to the user for completing the ultimate task of the Almighty Principal System - Time and Space Travel! Now unlock all the functions of the Almighty Principal System! All technologies are open to the user! All the permissions of Sky City are delegated to the user!

"Ding-dong... Congratulations to the user for completing the ultimate task of the Almighty Principal System - Time and Space Travel! Now unlock all the functions of the Almighty Principal System! All technologies are open to the user! All the permissions of Sky City are delegated to the user!

"Ding-dong... Congratulations to the user for completing the ultimate task of the Almighty Principal System - Time and Space Travel! Now unlock all the functions of the Almighty Principal System! All technologies are open to the user! All the permissions of Sky City are delegated to the user!

The prompt sound three times in a row let Hao Yun know that he was no longer at the original point in time at this moment, and if nothing else, Hao Ling'er should be home.

"This benevolent brother... How many years is this year?" Hao Yun asked, rubbing his palms.

"A.D. is now using the New Calendar! It's the year 3120 of the New Human Era. Big brother, have you crossed over? Now that federal technology has been able to realize time travel, "As a federal business, Bai Naxian certainly knows that the Federation has been working on the research of time and space travel, but in the absence of a fixed wormhole, the crossing will not know the landing point and there will be no feedback, so this project has been stalled.

"New calendar? that is... Is it more than 5,000 AD?" Haoyun asked.

"That's right, brother, are you a federal experimenter, and you're covered in injuries caused by the turbulence of time and space?" asked Bai Naxian.

"Uh... Not very easy to explain, I'm not an official staff member. Hao Yun said regretfully.

Bai Naxian's eyes lit up and said: "You are a folk adventurer? No wonder my brother is young and skilled! Can you tell my brother where you are wearing?"

Since Bai Naxian misunderstood so much, Hao Yun could only introduce the situation in the past few years to Bai Naxian in the 20th A.D., focusing on the following disasters of the Els.

"Wow, brother, you've crossed over to the battlefield! Have you seen the god of fire? That's one of the legendary commanders of mankind!" Bai Naxian said with sparkling eyes.

"Legendary Commander, isn't he dead?" Hao Yun was blown up by the Vulcan, and of course he knew about the Vulcan's death.

"Uh... Vulcan is dead? It's embarrassing... It seems that the theory of cosmic parallelism that the old guys of the Federation said is true, and the theory of historical diversion is also true. In the history you went back to, the Vulcan may have died, but in our history, the Vulcan Lord is still alive!"

Hao Yun was completely confused by the theory of time, and he now wanted to know if the Vulcan who was still alive still knew him.

However, this is not the most important task, he now needs to go to Sky City, which is the base camp of the hidden family, the Hao family, and only by sending Hao Ling'er here can the mission be completely completed.

"Brother, do you know how to get to Sky City?" Hao Yun asked.

Bai Naxian scratched his head: "That place is too mysterious, even if you are a planetary-level powerhouse, you are not qualified to set foot in it." The minimum person who is eligible to enter Sky City must also be a cosmic-level boss. ”

Universe level? It seems to be equivalent to SSS-level! Although Hao Yun's physical strength has touched the edge of SS-level, he is still far from SSS-level.

"In addition to going to Sky City as an invited guest, it is also possible to enter Sky City Academy as a student. Bai Naxian said: "The admission age of the highest school in Sky City shall not exceed 30 years old, and the strength shall not be lower than Grade A. ”

Hao calculated his ability, he felt that he could almost get the admission quota at the age of 25, and at this moment, the task system that had been silent for a long time finally issued a new task:

"Ding-dong! Requirements: The user can enter the Sky Castle Academy on their own and graduate with a passing grade. ”

"Mission reward... Space-time beacon, reward introduction: Anyone who travels through time and space has their own space-time beacon, and through the behavior of the space-time beacon, he can return to his own space-time. ”

"Failure penalty... The space-time beacon is erased, and the user can no longer return to the original time and space. ”

Hao Yun: .....