Four thousand years of time, if it were set in the earlier Chao Era before the emergence of the Tao Tomb, might have seemed only a remarkably ordinary period.
A Heavenly Venerate, even a Tao Realm cultivator, might take four thousand years just closed in isolation, and often, this isolation is merely to gain a slight understanding of a singular Tao Skill.
But in today's increasingly intense period of the Tao Tomb, four thousand years are enough to witness countless worlds under the influence of Tomb Beasts, heading towards destruction and shattered falls.
Four thousand years ago, the fall of the Primordial Demon Sect has gradually faded, and even if some Heavenly Venerates from the sect have survived, they are far from enough to rebuild the Primordial Demon Sect.
In the Fuheng Taoist Area of the Eastern Realm, at the deep edge, a hundred-mile wide Sword Domain has existed for four thousand years.