MSRZP

Lu Zhou wakes up to become the world's most powerful and oldest villainous Patriarch, and finds that he has nine notorious disciples who are full of evil. His eldest disciple is the leader of the Nether Sect with thousands of minions, and his second disciple—Sword Devil—always slaughters others at the slightest disagreement...
Without his cultivation base, how will he handle these evil disciples?
His eldest disciple, Yu Zhenghai, said, "I've never had a rival in my life, and no one but Master can make me bow my head."
His seventh disciple, Si Wuya, said, "We can't eat or sleep in peace as long as the Master is not dead!"
...
His ninth disciple, Yuan'er, said, "I'll remember what Master said and be a good person."

EndlessFantasy Translation 

My Disciples Are All Villains

AppleGreenSheep

The black coffin hovered in the air and did not move. "I didn't expect to meet you here, Brother Ji."

Lu Zhou asked again, "Are the Seven Terminal Formation and the Demon Sword your doing?"

"I don't know anything about the Formations…" In other words, Gong Yuandy was the one who left the Demon Sword here and erected the tombstone.

"After all these years of staying in that coffin, did you have any insight?"

Gong Yuandu sighed deeply and said, "I had some improvements in my sword skills, but I'm limited by my cultivation base and couldn't use them to their full potential. I'm not sure if I'm a match for you now."

Gong Yuandu and Lu Zhou were both peerless individuals. Perhaps, only Gong Yuandu himself knew how much he wanted to defeat Lu Zhou.

"Do you want to defeat me that badly?"

"I'm not the only one under the heavens who wants to beat you," Gong Yuandu retorted.

Promise of a Battle