About My Brother Being an O

In her eighteenth year in an ABO fantasy world, after joining an immortal sect and being classified as a B, Lin Qingniao finally remembered that she'd transmigrated into a harem novel about a universally adored Mary Sue.

Title: The Cold Bamboo Fragrance in the Tent

Key tags: Mpreg, universally adored protagonist, xianxia, ABO

Lin Qingniao: 666

As luck would have it, her older brother, Xiao Hanzhu, was that universally adored Omega.

As bad luck would have it, she was the neurotic, brother-obsessed, corrupted female villain: an utterly ordinary younger sister.

Lin Qingniao: Is it too late to become an Omega? She wants to be sisters with her brother.

To stay alive, Lin Qingniao began diligently making trouble for her older brother every day.

One day, Lin Qingniao received a letter from her Alpha fiance, announcing that he was coming to the sect to break off their engagement.

Lin Qingniao: So I'm still following the script where the discarded fiancée says, "Thirty years east of the river, thirty years west of the river. Don't look down on a young man in hard times"?

Note: Adopted siblings, not related by blood.

Theme: Live as brilliantly as a summer flower.