Has My Junior Disciple Turned Evil Today? [Reborn]

[Updates whenever inspiration strikes.]

Cheng Xun was the youngest sect leader in the history of Qingyang Sect. He was also the unluckiest and shortest-lived.

Even on his deathbed, he couldn't understand why his gentle, well-behaved junior brother Jiang Ci had become the demonic sect leader feared by the entire world, or why he had locked Cheng Xun in a dark room.

Cheng Xun reflected deeply. This had to be because he'd failed as an older martial brother!

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Jiang Ci was a sweet, adorable junior brother. He did only two things every day: first, practice swordsmanship; second, watch his senior brother practice swordsmanship.

Unfortunately, his senior brother only had eyes for his sword, not him.

And so Jiang Ci turned dark. But even as the all-powerful Demon King Jiang Ci, he still couldn't win his senior brother's heart.

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Cheng Xun is reborn in the years when he was cultivating on Qingyang Mountain. Jiang Ci is still as innocent as a little white flower. Maybe... his junior brother can still be saved?

The Demon King Jiang Ci, who has also returned: Hehe.

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Jiang Ci: I poisoned Senior Brother. The antidote requires kisses, hugs, and being lifted up every day_(:з"∠)_ Come on, Senior Brother, I'm all ready!

Cheng Xun: ??? How is this nothing like what I imagined?

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Upright, old-fashioned senior brother gong (Cheng Xun) x scheming, theatrical junior brother shou (Jiang Ci)

Both are reborn, 1v1, younger gong, happy ending.

The setting is fictional. I made it all up.

Theme: How to fall in love while cultivating the Dao