After Seven Hundred Years of Seclusion, He Became the Ancestor of the Family

[Fantasy + Imagination + Time Travel + System + Accelerated Cultivation + One Person's Enlightenment Makes the Whole Clan Immortal]

Wu Qichen traveled to the world of immortal cultivation and broke through to the Heart-beating Stage with an incredible performance.

Just at this time, the system came.

This, this...! Other systems are to help the protagonist grow quickly!

How come the first task in this shitty system of yours requires one to practice in seclusion!

…………

Seven hundred years passed in the blink of an eye!

An old man kneeled in front of the Wu family's ancestral land...