Why Can't I Install a Robotic Arm?

"What is it like to travel to the cyber world?" "It's okay. I just took out the heart, cracked the kidneys and so on." "Sounds good, any more?" "From time to time, rush towards the enemy with a bomb and explode some fireworks." "Is it so exciting?" "Of course, you can also give your meat to others, and then they can awaken their superpowers." "I'm moved by what you said. Can you give me a piece of your meat?" "Of course." Gu Yi opened his clothes, stabbed his chest with his hand, and pulled out a beating heart. "Please use it slowly."