Primarch and Honkai Impact

Otto took Zero into the laboratory, where a huge and complex machine took up the center. The metal shell flashed with cold light, and the pipes and lines crisscrossed, showing a high-tech atmosphere.

Otto pointed at the machine, his voice full of excitement: "This is the memory diving device. It allows us to go deep into people's memories and explore those forgotten corners."

Zero stared at the device, curiosity in his eyes.

It was shaped like a giant helmet, connected to countless sensors and displays. Zero could imagine himself wearing it and entering his own memory world.

Find your lost memories.

Otto approached the device and gently touched the outer shell as if it were a precious treasure. He continued: "With this device, we can answer the mysteries that have troubled mankind and unlock the secrets of the brain."

"Of course, this is all in the future. At least it cannot be done with current technology."

"Did you call me here just to see a device like this?"

Zero looked at the huge machine in front of him and couldn't help but fall into deep thought.

"This...of course not!"

"You have to know, my friend, this memory diving device behind you was built by me at a huge cost."

Otto seemed to be heartbroken, holding his heart, and couldn't help but speak.

"All this is for my old friend, you!!"

"I..."

After hearing what Otto said, Zero couldn't help but frown, even though he had invested a lot of money.

Zero immediately understood Otto's intention.

Otto seemed to understand that Zero already knew his plan and introduced it to Zero.

"This memory-diving device behind you can help you recall the past deep in your mind."

Zero stood aside, a hint of worry in his eyes.

Zero was slightly disturbed and a little nervous about Otto using this method.

Not sure, whether this is the right choice.

Zero wants to know what his past was like. He wants to know what happened to him that led him to come into this world and forget his past.

Although... Zero hopes to regain his past memories, his past memories are denying Zero, denying his ability to recover now.

Otto operated the device with concentration, his expression serious and determined. He knew the potential of this device, but also understood the risks involved.

If you succeed, you will see just the tip of the iceberg of that world.

Zero bit his lip lightly and asked hesitantly, "Is this really okay?"

Zero was more or less a little worried about such a memory diving device. After all, Otto said that this was just a prototype and not a complete one.

Otto turned his head, looked Zero in the eyes, and said soothingly, "I understand your concern, but this is our best chance to restore your memory. I will do everything I can to ensure your safety."

"Of course, the final choice is still in your hands."

Otto gave the choice to Zero, but both of them knew without hesitation that faced with such a method of recovering past memories, both Otto and Zero hoped to use it to glimpse the tip of the iceberg.

Zero nodded, but his worries were not completely dissipated.

He knew that memory was fragile and complex, and wondered if this device could actually bring back his lost memories without causing other adverse consequences.

I have a premonition that when I fully recover, something will definitely happen.

It is definitely a good thing for me, but should I accept such a thing or should I respond to it?

An answer to the unreachable call.

As Otto completed the final adjustments, the Memory Dive Device began to emit a faint hum.

Zero's heartbeat quickened, not knowing what would happen next.

Otto stared at the display screen of the device, debugging the final data.

Looking forward to seeing signs that Zero's memory is beginning to return.

The room was filled with a tense atmosphere, as if time had stood still.

"Well, now the data has been adjusted."

"My friend, do you want to give it a try?"

"Give it a try. Is it worth thinking about?"

Zero followed Otto's instructions and entered the memory depth device cabin.

Zero's body was light but firm. He slowly approached the memory diving device, as if he had a tacit understanding with it.

His movements were smooth and natural, without the slightest hesitation or faltering.

He jumped gently into the memory depth device cabin and put on the helmet required for the connection.

He placed his hands steadily on the device, feeling the texture of the metal and the slight vibration.

Zero took a deep breath and slowly moved his head closer to the device.

His eyes were focused and determined, as if he was having a conversation with the unknown depths.

As the head made contact with the device, a faint light flickered between the two.

Zero's body was completely integrated into the memory diving device. At this moment, Zero seemed to be integrated with the device.

"Are you ready?" Otto asked.

"It's ready. Let me see what your memory diving device can do."

No matter what your past was like, that is still you.

Zero will definitely accept his past self, and then choose a path of his own here.

"Well then, please close your eyes and have a sweet dream, my old friend."

Otto sat quietly in front of a complex machine and pressed the start button.

The memory depth device began to emit a faint buzzing sound, as if a door to the unknown was slowly opening.

Zero was trapped in the device, feeling the distortion of time.

At first, Zero didn't feel any discomfort.

Instead, I think this machine does not produce any effect as it is running.

But as time went by, Zero felt that time was becoming extremely long. This feeling gradually became long and endless.

Every moment seemed like an eternity as Zero watched his memories flash before his eyes, yet he couldn't touch them.

It was as if I was trapped in an endless dream of memories.

They saw the laughter and tears, the warm moments and the painful choices. The years passed by in front of their eyes, but it seemed that they would never reach the end.

Zero tried to grasp those fleeting fragments, but found himself in quicksand. The more he struggled, the deeper he sank.

The passage of time became extremely slow, and every second seemed to be stretched countless times.

Zero's thoughts began to blur, and he gradually couldn't distinguish between reality and illusion.

The images of memory intertwined to form a chaotic and distorted picture. Zero lost his way in the maze of time, not knowing how long he would have to endure this torture.

However, even though the time felt like it was long, it had no effect on Zero.

At that moment, Zero seemed to disappear from the real world and enter a realm full of mystery and unknown.

(Fill in the gaps between chapters 82 to 87. It may not be filled very well, but I will probably finish it.)