My Junior Sister Is the Ancestor of Ten Thousand Demons [Book Transmigration]

[Single-minded Sword Cultivator Seeking the Dao x Radish Demon Ancestor Who Pretends to Be Weak but Is Actually a Big Shot]

Tang En transmigrated into a book, becoming the last surviving demon in the Demon Realm from a cultivation novel: a white radish demon.

She was so weak she had no demonic aura at all, so the Xuantian Sect failed to recognize her as a demon and let her go.

The System gave her two missions:

[Take revenge for her fellow demons]

[Help the Demon Realm repopulate]

[Mission One Details: Take down the greatest sword cultivator in the cultivation world]

Tang En looked at the person standing opposite her, dressed in white and stepping on lotus blossoms, sword at her throat, and couldn't help swallowing nervously.

Wasn't the greatest sword cultivator Feng Caiyuan, who was determined to kill every demon in the book in order to prove the Dao and ascend through his tribulation?

And according to the original story, he would eventually pierce her Heavenly Spirit Bone with one sword, killing her on the spot.

Too hard. On to the next!

[Mission Two Details: Cultivate with the most compatible partner for a supreme demon core]

The white radish's previous self had never cultivated, so she hadn't formed a demon core at all, let alone found someone compatible with it.

Tang En had no choice but to take the sect application letter the System gave her and join the Xuantian Sect, hoping to absorb some spiritual energy and cultivation.

But wasn't she the weakest radish demon?

Why did the Five Elements Formation show that her spiritual power was off the charts, with every respected master fighting to take her as a disciple?

Why did the moment she entered the Sword Tomb, the sword spirit cry out in grief and ten thousand swords sing in unison?

Why, after she returned from an adventure with the new inner-sect disciples, was everyone badly wounded except her?

Wait, did she actually get the hidden-big-shot script?

Most unbelievable of all, when she finally formed a demon core, she discovered that the most compatible partner for a supreme demon core was... still Feng Caiyuan!

At last, it dawned on her.

Then all she could do was...

Trick him into cultivating first, then kill him!

Male Lead's Perspective:

Those who overcome their tribulation and ascend to immortality can move the sun, moon, and stars, command wind and clouds with a gesture, and are revered as the foremost among the Six Realms.

Feng Caiyuan was only one step away from ascension: killing the last demon in the world.

He had swung his sword countless times, but when his cultivation remained unchanged, he finally realized that demons with no demonic aura still roamed the world.

Just as the ancient texts recorded: