Watching the Robot Octopus adeptly carve a crystal with its eight arms, Jounouchi Hiromi's voice unconsciously lowered quite a bit, and she asked Chen Yu in a whisper, "Mr. Chen Yu, what's it doing?"
"This is a workshop for making soul cores. The cores you saw last time, which control the robots, they are made here." Chen Yu walked with Jounouchi Hiromi to the side of the robot to closely observe its work: "It is currently carving a soul crystal, the most important component of the soul core that controls the robots. By cutting and inscribing Runes, ordinary crystals are processed, souls are filled in afterward, and then encased within a shell to make a core that can control the robots."
"Filling with souls…" Jounouchi Hiromi went silent for a moment upon hearing Chen Yu's words, and after some hesitation, she gathered her courage to ask, "Mr. Chen Yu, do you mean that inside every robot, there is a soul?"
