I am a semi-submersible, walking at the intersection of black and white, so I am called the gray line.
Gray, I understand, then why is it called the gray line?
Because our heads are threads
No, you even have to link the code name to the thread
You care about me
Well, I am fully submerged, completely immersed in the black zone, my name is the black line
You still talk about me, aren't you hooked up too?
I can't let go of this human touch.
What about you, Lin Lin, what is your name?
Well... I am the information bit, so my name is White Line. I am waiting for your safe return in the bright white area.
Mission: Have a bright future