Novel's Extra: The Lost Heir of Dragon Queen - Chapter 51: Whisper of Rivalry

On his coming-of-age day, Argolaith’s mistake bound him to a mystical magic unseen in the world. As his powers grow, they threaten to reshape the realm—but can he master them before they bring ruin?

In the year 2220, a radiation source in the Pacific Ocean, tens of thousands of times stronger than a nuclear bomb has begun mutating exposed creatures into horrific monsters thousands of meters long. Mankind’s only hope was nuclear weapons, which only made matters worse. The combination of the natural radiation and nuclear radiation released an incurable and highly infectious virus, turning the 90% of the world’s population into violent zombies in mere weeks.

He is a young man without a spirit root. It is believed that this denies him the chance at cultivation. However, a mysterious lady imparts a Supreme Demon Classic to him and from then on, he starts his path of cultivation.
He undergoes a total transformation to emerge as the most fearsome and powerful fiendish demon in his era, that even immortals and fiends are fearful of him, and saints are at his beck and call.
Mastering the Supreme Demon Classic is the turning point in his life. He is able to unleash his immense and divine power from within, illuminating the entire universe!

- Description from Novelupdates

My mother and I were unexpectedly transported to a completely unfamiliar world.This is a cultivation world where people can train to become immortals. I belong to the Azure Sword Sect, a sect focused on sword cultivation.However, the sect is currently facing a difficult decline. The father of this body failed in his attempt to ascend to a higher realm over a decade ago. In the eyes of most cultivators, failing to ascend means losing the Dao, making future ascension almost impossible. As a result, the sect began to wither, with fewer and fewer disciples joining.Now, the sect leader of the Azure Sword Sect is my mother, Lin Yuxin. In this male-dominated cultivation world, female cultivators are already rare. Yet, with her unshakable will and powerful mastery of sword intent, my mother has become one of the very few female powerhouses in this realm.Her breathtaking beauty and formidable strength have earned her the title of “World’s Most Beautiful Sword Immortal” in the cultivation world.Wuxia, Adult, Harem, Mature, Dark, Drama, Incest, NTR, Netorare, NTL, Netori, Romance, Threesome, Orgy, R18, Smut, Action, Adventure, Cheating, Exhibitionism