I Tried to Save Her. How Did She Turn into a Yandere?

[Transmigration + Master and Disciple + Raising a Possessive, Love-Sick Disciple]

After transmigrating into the role of the master of Cold Moon Peak at the Xuantian Sect, Shen Xingci thought: The cultivation world is so dull. Good thing I have a soft, cuddly little disciple to warm up the peak.

As a swordmaster at the pinnacle of the Deity Transformation realm, he spoiled his disciple without restraint.

Every day, he used his spiritual power to soothe her cold ailment, practiced swordsmanship with her in the training ground carved with sword marks, secretly coaxed her with Blue Star snacks, and gave her every novelty the cultivation world had never seen.

His disciple, Yun Shuwei, had timid eyes and a gentle voice. She tended to his every need, from meals to daily life, and kept Cold Moon Peak in impeccable order. She was the obedient disciple every member of the sect envied.

Only Shen Xingci had no idea what kind of mad obsession lay hidden in the eyes of the pitiful little girl he saw.

She suffered from a cold ailment and had damaged spiritual meridians. Her master was her only light, and her very own possession.

He thought he was raising a little heater for Cold Moon Peak, never realizing she was a crazy little snake that clung only to him.

It wasn't until they entered a secret realm, where his junior sister Su Xiyao was gravely injured protecting him while his well-behaved disciple stood by and watched, that the cold gleam of triumph in her eyes sent a chill down his spine.

It turned out that his gentle indulgence had long since raised a possessive girl obsessed to the extreme.