Immortality System: Building the Ultimate Clan

After six millennia of bitter cultivation and a failed breakthrough to the Saint Realm, Su Changsheng was ready to give up. But just as his hope faded, a system activated with a simple rule: Build a family to build your power. By marrying legendary women and fathering gifted children, Su receives god-tier rewards—from forbidden scriptures to imperial artifacts. What he couldn't achieve through 6,000 years of solitude, he achieves through the growth of his clan. From a failed cultivator to the "Heavenly Emperor of Changsheng," Su Changsheng eventually stands at the peak of the immortal world, jokingly claiming that his supreme status is all thanks to his own "hard work."