Ling Feng nodded. The curriculum at the Heavenly Position Academy included some explanations of military strategy, so he wasn't entirely unfamiliar with the term.
However, this guy had skipped classes for many years, so his understanding of these topics was merely superficial.
As Lee Bufan explained, everyone finally understood.
Level 4 Alert: The enemy appears with King-level experts, numbering over ten thousand.
Level 5 Alert: The enemy appears with Peak King-level experts, numbering over fifty thousand!
Up to Level 8 Alert, the opponent appears with Emperor-level experts. At this time, the entire army is on alert, and the intensity increases by at least ten times compared to the current alert level!
And at Level 9 Alert, the opponent appears with more than ten Emperors, or mobilizes over thirty million troops. This category truly belongs to the scale of a national war, once started, it can hardly end in ten, twenty, or even several decades.
