After the Devil Race's large-scale scouting operation five days ago, although small-scale clashes continued without cease, they made no further major moves.
Moreover, the elite squads Ye Zhen had dispatched over the past few days had not obtained any useful intelligence. Thus, Liu Feng, acting as a staff officer, began doing work in other areas.
Judging by his bloodshot eyes, he had likely gone several days and nights without sleep.
"My lord, take a careful look at these major events from the Human-Demon Battlefield that I found." Liu Feng handed Ye Zhen a page of notes.
Following Liu Feng's indication, Ye Zhen looked down. Recorded there were all the major battles that had taken place on the Human-Demon Battlefield over the past ten thousand years.
Such records were no secret anywhere, but Liu Feng's research was exceptionally meticulous. He had also replaced the Great Zhou chronological calendar used to record dates with pure time intervals.
Nine hundred and fifty-seven years ago, the Devil Race launched a massive military operation without any warning, mounting large-scale offensives against the Northern War Zone and Southern War Zone respectively.
In that battle alone, the Devil Race mobilized more than eight million troops, while more than four million soldiers from both sides perished.
Two thousand and two years ago, after a series of reconnaissance operations, the Devil Race launched a focused offensive against the Western War Zone. Heavy forces also restrained the Southern and Northern War Zones. In that battle, the total forces committed by both sides exceeded twenty million, and the dead likewise numbered over four million.
Three thousand two hundred and forty-four years ago...
Four thousand six hundred and twenty-five years ago...
Liu Feng's list was extremely detailed. Gradually, Ye Zhen discerned a pattern, and the worry in his eyes grew increasingly grave.