The World of Disqualified Cognition

In New Year 2077, humans test the synchronization rate through the network consciousness interface and the grid, using this as a measure of value. Those with a synchronization rate lower than 60% are called disqualified and will be expelled to the gray zone. Those with a synchronization rate higher than 80% are called new knowers and are hired by the Grid Company as engineers. Engineers are backend personnel used to schedule the brain consciousness interface. They are divided into white levels, green levels, blue levels, purple levels, and red levels. Among them, there are also the Old Yuan Era and the Broken Yuan Era.