When I was a child, my family didn't have many resources, so they abandoned me to save money.

I can't remember how I survived back then. It was tough. I stumbled and struggled for many years before finally growing up.

It will get better as you grow up.

After that, it was all about frantically accumulating resources so that we could stay ahead of the times and participate in the mechanical ascension plan.

After becoming a robot, I worked hard to earn credits to upgrade my parts. Hehe, I'll become an even more advanced and useful robot in the future!

Li Qiusheng, who was eavesdropping, frowned, feeling a sense of shared sorrow. She was also an abandoned child...

but!

Even if they're immortal, why do they still have to keep working?

Being trapped in one place by work, without freedom, is meaningless for eternal life!

Xia Chuhe didn't pay attention to that point, but instead asked a completely unrelated question: "These past two days, Xiao Qiu and I have often seen some talking, vehicle-shaped mechanical objects outside. Are they also products of mechanical advancement?"

Liu'er made a contemptuous expression: "They are nothing but self-aware machines, incomparable to us who have been human."

Historical records indicate that Twin Cities primarily consisted of two types of robots: one type was created through human mechanical ascension, and the other type was entirely built using technology.

Judging from Liu'er's attitude, there is a very clear hierarchy of contempt between these two types of people.

After finishing her conversation about the past, Liu'er hummed a little tune with ease:

Sleep well, baby.

Not afraid of the long night

There was a clear pond in my dream

The old gears, too, turned gently.

Roses bloom in my heart

..."

During the three days we worked together, Liu'er never hummed a song.

Xia Chuhe stared at Liu'er and asked directly, "Did you pick up a human child last night?"