Transmigrated Villain: Starting by Removing the Female Lead's Supreme Bone

Having transmigrated, Su He finds himself replacing the brainless villainous sect leader in a fantasy novel.
According to the plot, his beloved disciple, whom he doted on like a daughter, was seduced away by the male protagonist with a chicken leg while he was out training.
For the sake of the male lead, she was willing to turn against her master.
In the end, the two main characters, a pair of adulterous men and women, stormed the mountain gate, crushed him to death, and destroyed his sect.
"Master, although you have been very good to me, Lin Lang and I are in love. If you prevent us from being together, I will have no choice but to sever all ties with you and leave the sect."
Looking at this disciple who only achieved his current status and position because of his pampering, he uttered such ungrateful words.
Su He laughed. He had spent countless efforts and resources on you, and you said you were in love with him? He wanted to sever ties with his master who treated him like a daughter and even betray the sect.
So, he slowly spoke to Su He, the disciple who was arrogant and fearless because of his predecessor's favor: "Since that's the case, then return the Supreme Bone bestowed upon you by the sect. Guards, dig out the bone!"