As Promised, Geng, What's Going on with Your Mecha?

In an abandoned factory, Geng Li was doing handicrafts during a live broadcast. The audience in the live broadcast room looked at the rows of robotic arms behind him, making hairpins, jewelry and other crafts at a speed that was unimaginable to normal people, and said in confusion. "We promised you it would be handmade, but why did you end up on the assembly line?" Geng Li: "I'm sorry, my family. This is all handmade. If you don't believe it, look at it." The words just fell. Geng Li started dancing, and at the same time, the robotic arm swayed with the same posture. Audience: "Damn it, the energy source of his factory is actually nuclear power! Is nuclear power miniaturized?" Audience: "I'm not awake, am I? His house is all controlled by artificial intelligence, Jarvis?" Audience: "I fainted, fully wearable armor? I must be dreaming." Geng Li shrugged and said, "I'm just a craftsman, nicknamed Handmade Geng." This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.