MTL - Holistic Fantasy - ~ 2182 The starting world of rebirth

Hyde arrives in a doomed world with nothing but his body and fragmented knowledge of the future from a game he once played. He has no grand ambition—why try to save a world already destined to fall? Survival is enough.That is, until he discovers his sister is also transported into that world.However, only he hears the Melody of Nightingale and receives the power to survive.[You have established a connection with The Forgotten Hollow.]Awakening as a Resonant—an elite group with supernatural abilities—he is thrust into a conflict between two worlds. Armed with the authority of space and time, he vows to protect his powerless sister at all cost, even if he has to fight against the Mirage creatures, other Resonants, or even Gods themselves.

Hu Feng, a high school student, accidentally embarked on the road of modifying the world.

One of the four greatest braggarts in the web novel circle, Zhang Xuan, has entered the 【Source World】, a higher dimensional plane even above the Empyrean. With the complete version of the Library of Heaven’s Path that encompasses the capacities of the 【Heavens’ Imperfections】, 【Heavens’ Order】, and 【Heavens’ Nature】, he embarks on an adventure — showcasing his might — across the world! Searching for Fate, Resigning Oneself to Fate, Knowing One’s Fate, Commanding Fate... While all of you are still cultivating your fate, seeking fate, or borrowing fate, I, Zhang Xuan, already possess the ’Eternal Fate of the Heavens’!

The most famous deed of this princess was her words to her younger brother Liu Ziye.

When he became emperor, she told him, “Although your highness and I are of different sexes, we are the children of the same father. Why can you sleep with so many different women, while I must be only with my husband? This is so unfair!”

And after the Emperor Liu Ziye heard his elder sister’s words, he ridiculously thought it made sense. So he immediately corrected his “wrong ways” and painstakingly selected thirty handsome youths for her to enjoy.

Chu Yu awoke in the princess’s body and realized that she had obtained a male harem of three thousand; should she take just one to drink, or keep all of them?

- Description from Novelupdates