System: My Doomsday Train

"What does 'none' mean?"

Li Shiji looked up blankly at the man sitting across from him: "Does this mean that none of the memories from my life experiences have any commercial value?"

"Even Biao has ten, why do I have zero?"

"The instrument does not make mistakes, that's indeed the case."

"Can I see what Biao's remaining nine memories are?"

"The instrument has been destroyed, it's impossible to view."

"How about testing again?"

"Each person can only test once for free, the fee is 100,000 points per test."

"Eh?"

Hearing Li Shiji's words, Biaozi suddenly became curious too. He wondered what those nine remaining memory fragments were. He remembered glancing at them, the most expensive one was only 10,000 points, so he was uninterested in checking.

He thought everyone should have some.

Unexpectedly, Li Shiji didn't have a single memory fragment of any value.

...

"..."

Chen Mang remained silently leaning against his chair, observing everything in front of him. Actually, both Biaozi and Li Shiji should have the most valuable memory in their minds, which is surviving with difficulty during the Doomsday.

But since Li Shiji's memories with commercial value were zero.

That proves that this memory isn't valuable.

In other words.

This kind of thing has happened countless times, causing memories of surviving Doomsday to become so common they're worthless.

Although the woman on the fourth floor of the Entertainment City said that her database didn't have the words Doomsday, through the information here, it's easy to conclude that the planet is not the only one that suffered Doomsday.

But...

Countless planets.

"Try mine."

After a while, he extended his arm, calmly saying: "Let's see if I have any memories worth selling."

"Alright."

The man skillfully threw the discarded instrument in the trash, then took out a new one, connecting one end to Chen Mang's arm.

A minute later.

Thirty-seven memory fragments with garbled names appeared on the screen, the most expensive one was priced...

"73,900,000,000."

"Far exceeds the store balance and cannot be purchased."

"..."

"..."

Everyone sitting beside the table was dumbfounded, Biaozi stared at the string of numbers in disbelief, starting to count them one by one: "Units, tens, hundreds, thousands, tens of thousands, hundreds of thousands, millions..."

"No need to count, it's 7.39 billion."

Li Shiji looked up at Chen Mang in astonishment, his voice trembling incredulously: "Master Mang, have you seen King Yama?"

This number was so exaggerated that everyone present was dumbfounded.

However, the man across from them seemed unphased, merely smiling: "Since your spiritual power isn't enough for memory surgery, would any of you like to purchase some memory?"

The man was just a robot, though he seemed more intelligent, he only acted according to programmed instructions, lacking many emotions.

Unless programmed with specific keywords to trigger certain emotions.

"73.9 billion divided by 380,000..."

Biaozi lowered his head, perplexedly calculating how many times Master Mang's memory equated to sleeping with goblins, but the number was too large for him to calculate.

"..."

Chen Mang didn't react much, he quietly watched the self-destructed instrument, although he didn't open the garbled text, he knew what the memory fragments were, it should be the memory of him crossing into this world, living as two people.

This is somewhat problematic.

The rarer the memory, the higher the price, such an expensive memory indicates that such events happen infrequently even in the vast universe.

In other words.

He probably won't have the chance to return to the previous world in this lifetime, fortunately, he isn't attached to going back, otherwise, he might feel a bit disappointed.

However, seeing the expressions on Biaozi and others, he decided to explain.

After a moment of silence, he still smiled and said.

"It's just some trivial matters, how to say... um... let me think."

"I saw a dragon before Doomsday."

"I believe it!"

Biaozi nodded with extreme determination: "And it must've been the Cosmic Dragon King, otherwise it wouldn't be worth this much."

"Just seeing it isn't enough." Li Shiji shook his head: "At least something must've happened, then maybe it would be worth this price."

And at this moment.

The man continued to smile and explained: "The remaining memory deletion mainly helps customers erase painful memories, allowing them to have a brighter and cheerful life."

"The surgery is similar to memory extraction, just like purchasing memories."

"However, this procedure requires payment and the memories extracted won't be retained but will be permanently destroyed."

"Memory printing involves imprinting certain memories onto capsule pills, when taken, these memories will reappear vividly in your mind without erasing existing memories, typically used for printing important memories."

"For example, elderly people with Alzheimer's may frequently forget their family."

"The Memory Bank extracts and stores crucial memories for safekeeping, ensuring absolute safety even under severe torture."

"Of course."

"All memory surgeries currently require full cooperation from the customer, and forced extraction or implantation is impossible without their consent and no person can undergo too many procedures, not even with full recovery using the 'medical cabin'."