[A family of four, parents, a pair of twins aged three or four]

The twins look almost identical.

The human eye can't tell the difference.

Even Lu Wen's analysis system could not identify the difference between the two little girls from the two-dimensional image alone.

"This is Li Yu's family, why is she the only one left now?"

Both little girls have a little bit of Li Yu's appearance, and it is not clear which one is her.

Lu Wen had also seen many twins in his previous life, but it was really rare to have exactly the same appearance.

The next few photos are all group photos of a family of four.

Only, in the fifth photo.

The parents are gone, leaving only two ten-year-olds.

[Judgment that there has been a change in the employer's family]

【Death of Parents】

The analytical system only came to this conclusion.

The twins are becoming more and more similar, even the hairstyle, hair color, skin color, etc. are exactly the same, and there is no difference in sight.

Lu Wen picked up the last photo.

This photo is only half-opened, and the fracture is not neat, it was torn by an external force.

The remaining half of the photo shows a girl looking fourteen or fifteen years old, the girl has yellowish hair and slightly curly, she is not tall, and the other half of the photo is missing.

[99% of them are likely to be employers when they were young]

The system quickly came up with the results of the analysis.

As a housekeeping android, many of the programs in Lu Wen's original functional chip are to analyze the employer's family situation, personality, etc., so that he can integrate into the family.

[The employer also has a twin sister]

[The employer also has a twin sister]

Because it is not clear about other circumstances, it is impossible to know whether Li Yu is big or small.

The system came to two conclusions.

Lu Wen put down the photo.

"On the bright side."

"Maybe this girl's sister or sister also has a problem and needs someone to take care of her, and she lives on the third floor all year round or something."

"Well, what a heartwarming story."

Lu Wen tried to convince himself.

Judging by what has been discovered so far, this could be a warm and slightly sentimental family story.

Why do you have to think in that horrible direction?

"Keep cleaning."

After looking around, Lu Wen calculated the time it would take to clean this bedroom.

[29 minutes]

It's just a simple dusting.

In addition to this room, the other five bedrooms on the first floor are all neat.

The beds, wardrobes, etc., of the five bedrooms are covered with white cloths and do not need to be cleaned.

In this way, his employer, Li Yu, should live on the second or third floor all year round.

【Successful completion of cleaning on the first floor】

Looking at the time, it was already half past seven in the evening.

Li Yu had been on the third floor for more than an hour, and he had not come down during this time.

In a villa in Nuoda, only Lu Wen is busy.

If all goes well, he will be able to complete the task assigned by Li Yu tonight.

[Next clean the second floor]

[Then go to the backyard and dig an adult-sized hole]

In the memory chip, these two instructions are at the top.

Every time he saw this instruction to dig a pit, Lu Wen always felt a little uncomfortable and panicked inexplicably.

He followed the stairs step by step to the second floor.

【Metal Fence Depression】

The metal railing at the staircase on the second floor seemed to have been hit by something and dented into it.

Lu Wen touched it with his hand and analyzed it for a moment.

"It's like...... Bang it out with your head? ”

Fingers sliced through the small depression, and a cold metallic touch was transmitted to his memory chip.

Lu Wen imagined various scenarios, and the original functional chips also began to be matched in the database.

In the end, a more sincere result was obtained.

[Someone fell]

[Head hits the guardrail]

[3% chance of being unconscious, 31% chance of mild concussion, 46% chance of being fine, 2% chance of ......]

"46% fine?"

Is it true that human heads are so hard? Or is the quality of the guardrail not good?

It's all sunken in!

Lu Wen suddenly felt that his primitive functional chip was also a bit unreliable, and he didn't have common sense as a human being.

This may be the limitation of androids, after all, they can't think like a normal person.

But why did you fall?

The analysis system did not indicate that the ground was slippery, that the employer might fall, or anything like that.

"What's on the ground?"

The corridor and staircase on the second floor are made of wood.

The primary color of the floor is dark red, so I didn't pay attention to it.

Lu Wen only now noticed that there were some dried dark red stains attached to the floor.

"Ketchup?"

"Paint for the walls?"

Lu Wen squatted down.

He doesn't have a sense of smell, which is troublesome, and smell is a very important function of human beings.

Losing the sense of smell, many judgments can become inaccurate.

Lu Wen began to miss the human body, the technology of this world is so advanced, and he doesn't know if he can turn an android into a human.

"It's good, there's a sensor."

Lu Wen turned on some of the sensors in all aspects of his body.

He reached out and covered a small stain.

The analysis system begins to analyze the components of these stains based on touch, shape, color, and much more.

Within a few moments, the results of the analysis were in.

[Blood]

Lu Wen was stunned for a moment.

"Blood?"

He crouched on the ground, his gaze following the dark red trail little by little.

The blood stains were intermittent, as if something bloody had been dragged.

A bloody drag mark was formed.

There are only five rooms on the second floor.

"Second room."

The blood stains came out of the second room on the left hand and extended in front of Lu Wen.

Lu Wen stood up, turned around, and found that the blood stains were still spreading, extending up the stairs.

The entire staircase from the second floor to the third floor was filled with blood.

The blood had long since dried up, and the dark red color seemed to blend in with the wooden floor.

"There's so much blood?"

The stairwell is a little dimly lit.

Lu Wen stood in the corridor on the second floor, and suddenly felt a little cold in his body.

He was in some horror movie, and the darkness around him seemed to be ready to swallow him at any moment.

[The employer may have had a fight with someone]

[Employer may have been seriously injured]

[The employer may have been involved in a fight with a large animal]

[Employers may work part-time in slaughtering]

【……】

More than a dozen analysis results.

The analysis system of the original functional chip seems to be messy, and it is impossible to judge which one it is.

Among the housekeeping androids, Lu Wen is the top model, but he is not a scientific research android after all, and there are not too many technologies integrated in his body.

It is not even known whether it is human blood or animal blood.

He was a natural optimist, and even when he was dying in his last life, he was happy to be able to read the textbook.

But the current situation really makes him unable to be optimistic.

"You can't sit still, go and see that room first, and then put all the details together."

Lu Wen just thought about it for a moment and made a decision.

If you hesitate, you will lose!

The real android doesn't think about anything at the moment, and just starts cleaning the room on the orders of the employer.

And he's just a fake android!

Lu Wen walked step by step to the second bedroom with the door half-hidden and pushed the door open.