Cling to Your Master's Mighty Thigh [Book Transmigration]

Shen Yan has been reading a novel called "Proud Sword Across the Nine Heavens." He couldn't care less about the male lead or his harem, but he absolutely adores the male lead's master, Heng Yu. Then the author suddenly kills him off in a flash of inspiration! Shen Yan is furious. Little does he know that after a car accident, he'll transmigrate into the novel and become Heng Yu's disciple! He's transmigrated as the most infuriating villain in the whole book: the male lead's senior disciple. But that's no problem. He'll help this character turn over a new leaf, and he's decided that he'll protect his own master! First, he'll keep the male lead at least eight hundred zhang away from his master, so his master won't get dragged into the male lead's troubles and meet a pointless end again... And second, if he can develop feelings for his master that go beyond their master-disciple relationship, so much the better... Theme: Protecting love