A Journey Through Time and Space!

After bidding farewell to Sasuke and Boruto, Shiyu naturally returned to the Land of Shinobi very quickly.

"Is the system here?" Shiyu asked in an empty room.

"Are you there? What can I do for you, host?" the system's voice sounded.

"Could you help me fuse with the bloodline of the plow I absorbed?" Shiyu asked.

"I see! The Li is a kind of treasure that can travel through the past and future! You absorbed its bloodline, so you can travel through time at will," the system said.

"Is it really possible to travel through time and space at will?" Shiyu asked.

At this Shiyu can control time, such as time reversal and time acceleration. Shiyu's ability to manipulate time and space is naturally far superior to Urashiki's time rewind.

However, the flow of time controlled by Shiyu is limited to this space and cannot be used to travel to other universes through the concept of time travel.

Therefore, Shiyu eagerly awaited the system's response.

"Of course! If you integrate this power of time and space, you can travel through time and space at will. However, you need to be careful to remember our timeline. If you forget the timeline of this timeline, you will not be able to return."

"Don't worry, this space contains my own powerful energy, like a coordinate. No matter how far I go, I can always come back," Shiyu said.

"That's good, but I still need to remind you, system, not to travel to any too outlandish timelines, because the system has detected that one timeline has been destroyed." Even the system was somewhat shocked.

"What? You mean the entire spacetime was destroyed?" Shiyu asked again to confirm.

"Yes, the entire spacetime has been destroyed. It could have been swept away by a disaster, or it could have been sabotaged by humans. In any case, I don't know the specific reason, but it can be understood that everything in that world has been reduced to nothingness," the system warned again.

"I'll try to avoid that area," Shiyu said in advance.

"What... what's going on!?" the system suddenly exclaimed again, sounding somewhat amiss.

Shiyu frowned and asked, "What's going on now?"

"A dimension was destroyed. That dimension, which was just moments ago full of life and where the ninja world had not yet perished, vanished in an instant."

"The system said again, "The speed at which spacetime is disappearing is too fast, it's like it's being swallowed up."

"If that's the case, then this spacetime will be destroyed sooner or later," the system warned.

"About how long?" Shiyu asked.

"At this rate, it's estimated to be about a month, but you can clearly feel that the speed at which those parallel universes are disappearing is slowly accelerating. If this continues, your spacetime will be destroyed in at least half a month," the system warned.

"Damn it! One problem after another? Why would spacetime be destroyed out of nowhere? Could it be that spacetime has become infected with a contagious disease? One infected two?" Shiyu speculated nonsensically.

"In short, the most important thing now is to strengthen your own power. In order to cope with the danger of the disappearance of spacetime, I think you need to absorb the power of two more people before your strength can possibly reach the spacetime level."

"Space-Time Level? What's this power system all about? Can you explain it to me?" Shiyu asked.

"It's roughly like this: above Kage Level is Super Kage, above Super Kage level is Six Paths level, above Six Paths level is Super Six Paths, and above Super Six Paths level is Shinnra level. Those ancient Otsutsuki enemies all belonged to the Shinnra level."

"Those at the Shinnra level and above belong to the dimensional level. Otsutsuki Tarune King is at the half-dimensional level, and you are now at the top of the dimensional level, ranking among the strongest at the very top of the current universe!"

"You are an extremely powerful being who can destroy an entire plane with a flick of your wrist. You stand at the pinnacle of that plane, but in the endless array of planes, there are also powerful beings standing at the pinnacle!!"

"And those even stronger than those powerful beings, those who transcend everything, are the Space-Time level! If an enemy capable of annihilating multiple space-times is at the Space-Time level, then all of this makes sense."

"Because enemies at the time-space level can possess such terrifying power!" the system said very seriously.

"Absorb two people? And I can break through to the Space-Time level?" Shiyu was also quite incredulous. Absorb whom? In other words, who had such a powerful ability?

"You are currently on the verge of a breakthrough. You only need to take one more step forward to break through. It's not because the opponent is strong and you absorbed them that you broke through, but because the energy accumulated in your body is already enough for you to evolve once again." The system explained the situation again.

"What else is there to say? You've already made all the arrangements, so I'll hurry up and absorb those two. But before that, I need to fuse with Li's bloodline," Shiyu said.

"Don't worry! Although the spacetime power within Li's body is very strong, it's merely a magical artifact. Fusing Li's bloodline with yours will only take less than half a minute. Please wait patiently."

The system was right. In less than half a minute, Shiyu felt that his understanding of the power of spacetime had increased, and he seemed to have changed a bit, but the change in his power was not very obvious.

"Fusion complete! Now, host, you can travel through time and space to the designated parallel universe," the system said.

"Okay. By the way, when I come back, will a thousand years have passed here?" Shiyu asked.

"That's not the case. You can simply go back to the second after you traveled through time. Just remember to set the time marker." After the system reminded her, Shiyu was no longer worried.

"Time travel!" Shiyu vanished in a flash.

"I wonder what space and time I'll be traveling to?" Shiyu didn't have much experience with time travel, so she was inevitably a little worried. However, with the system's reassurance, Shiyu relaxed.

"Can you see the entrance to the spacetime portal?" the system asked.

Shiyu discovered that he was in what seemed to be a time tunnel emitting a strange light, with forks in the paths at the brightest points.

"Are those side paths the entrances to different time and space passages?" Shiyu asked.

"No, the spacetime pathways you see all lead to different parallel universes. If there are different futures, then different pathways will be created, but all pathways are the same system, that is, the same plane. The one we are in is the Hokage plane," the system explained.

"The brightest main path is the history and future of the original Hokage plane. If you try to change the original story, then the main path will branch off again, and many of these branch paths will be created by you, the host."

"However, that doesn't matter. After all, even the path you create will eventually lead to the end of the final plane, just like the main path," the system said.

"Let's go! We're naturally heading to the original story we're most familiar with! You can choose the timeframe yourself!"