Drugged from the Start, and Now My Wicked Disciples Want to Kill Me?

[Villain] [Decisive and Ruthless] [Invincible] [Rebellious Disciple Who Makes a Move on His Master] [Old Fox]

Gu Chen, a villain of the demonic sect in his previous life, died at the hands of the empress. When he woke up, he discovered that he had been reborn as a peak master in a righteous immortal sect.

But his disciples all seem to be either his former enemies or spies from rival sects. Every one of them wants to make a move on her master and kill him? One wicked disciple even turns into a poisonous vixen from the start, drugging him to poison him?

"Heh heh heh, then don't blame your master for being ruthless."