Zhou Yi looked at the mechatronic instructor.
"Which Mechanical City initiated the first common protocol?"
Diamond lectured, "The common protocol was initially based on the protective program 'Iron Wall,' designed to counter the 'Brain-eating Worm'."
"The core of this program is to link every mechatronic citizen to block the invasion of the brain-eating worms and synchronize data."
"Although there was substantial opposition at the time, in the end, to ensure the safety of core data and to reduce resource loss, the majority of citizens within the Mechanical City still chose to install it through an internal vote."
"Later, there were a very few who refused to install 'Iron Wall,' but without exception, they were repeatedly attacked by the brain-eating worms. Most of the dissenters' core programs were severely damaged and they died, while others became semi-civilized entities."
