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

"If I could break it open, why would I ask them to carry it here?" Duanmu Sheng rolled his eyes.

"You have a point, Third Senior Brother," Mingshi Yin said sheepishly.

Lu Zhou rose to his feet slowly with his hands on his back before he moved toward the box. There were many boxes inside the hidden chamber. He never paid attention to any of them. Many of the boxes had accumulated thick layers of dust on their surfaces due to prolonged periods of neglect.

"The other boxes were damaged when the hidden chamber was destroyed. This box is the only one that's intact. I found it strange so I asked them to carry it here," Duanmu Sheng said.

Mingshi Yin smiled. "It's only natural for master's items to be treasures."

The Lost Key