"Absolutely not!" the system answered. "You would change this world's course dramatically! It will result in many unpredictable consequences, so immediately cease and desist!"
"I know you want to sell it to me too," Mag said calmly.
"No! I would never do anything that may throw this world into chaos."
"An industrial revolution is inevitable even if we do nothing. If I gave the diagram to him, I'd save them a lot of time and trouble."
"What would you know? Ever heard of the butterfly effect?"
"If I sold it at 50,000 gold coins, I'd upgrade the restaurant right away!"
The system fell silent.
"No," it said after a while.
"If you don't let me sell it, I'll never update the restaurant!"
"The only way I will let you sell it is if we split the money 80/20. Me 80. I'll provide the diagram."
