Longevity Clan: Becoming Invincible Starts With Marrying Wives

[fast-paced, easy, families]
Ye Xuan transmigrated into a world of cultivation. With mediocre aptitude, he believed that he would lead an ordinary life. However, he awakened the "Eternal Family" system, where he would receive rewards for each descendant he had:
[Ding! Congratulations to the host for gaining 1000 years of lifespan and cultivation!]
[Ding! Congratulations to the host for obtaining the "Divine Demon Visualization Method"!]
[Ding! Congratulations to the host for acquiring the divine ability, "Great Star Plucking Hand"!]
[Ding! Congratulations to the host for obtaining the divine artifact, "Heaven-Slaying Sword"!]
A thousand years later, when the demonic forces from beyond the realm attacked, the cultivation world faced imminent danger. With a single palm strike, the ancestral patriarch of the Ye family shattered the realm of the demonic forces.
Only then did everyone realize that the Ye family's ancestral patriarch had already achieved true immortality!