Accept the Inheritance from the Ancestor at the Beginning

[Slow heat + no brainless cool writing + no system + no indiscriminate killing + no holy mother + no harem] One hundred thousand years ago, the Evil Yuan Clan invaded Yuan Ling, and the four major families joined forces with all the top powerhouses in the world to fight against them. However, the human race has no emperor, and the nine ancient sages eventually lost to the Xie Yuan clan. Emperor Xie Yuan was born, and the defeat of Yuanling Continent was determined. At the critical moment, the leader of the Xu clan, one of the four major families, broke through the emperor's realm to suppress the Xie Yuan clan. Since then, peace has returned to Yuanling Continent. One hundred thousand years later, two exiled kings of the Xu clan gave birth to two peerless geniuses in Tianqing City in the Eastern Region. One is Xu Xuan. The second one is Xu Lan... "You said that geniuses who have not grown up will die young? Sorry, in terms of strength, I am invincible in the same realm! In terms of background, I am a member of the emperor's clan!" Xu Lan said with a crooked smile. The realms in this book are divided into: yellow realm, mysterious realm, earth realm, heaven realm, extreme realm of life, extreme realm of death, king (realm), venerable (realm), saint (realm), and great emperor.