The Immortal Clan Begins by Taking Concubines with the Heavenly Demon Saint!

[Developing a family + fantasy novels + marrying a wife and having children] Gu Chen traveled through the fantasy world for three thousand years, practicing hard every day, and wanted to reach the top of the world. However, when he was discouraged because of his failure to break through to the God King, he accidentally activated the system. As long as you marry a wife, have children, and develop your family, you will continue to receive rewards and resources. Gu Chen suddenly understood. After fighting for a lifetime, why can't he enjoy it? [You were used as a cauldron by the irrational Demon Saint, and she gave birth to your first son. [You get rewards: Physique: Heavenly Jealousy Reincarnation Immortal Immortal Body, Qualification: Supreme! [You vigorously developed your family, and your family was successfully promoted to an ancient clan! [You get rewards: a gift pack from the ancient tribe, a golden dragon of heavenly luck, and an imperial weapon from the Zhen tribe] [You married the Lord of the Forbidden Zone...] [You married the Supreme Demon King...] [You married the princess of the Celestial Clan...] [You married the succubus septuplets...] "The achievements I have achieved in this life are all due to my own efforts!" A few years later, Gu Chen, the supreme lord of all heavens and worlds and revered as the Eternal Great Immortal Emperor, sighed. But why is my waist a little sore... Well, it's no big deal.