The Immortal Venerable Went Mad After the Demon Lord Died [Master and Disciple]

Everyone said that Qingyu Immortal Venerable Rong Jin hated his master, Yun Ye, with every fiber of his being. Later, when Yun Ye fell to demonic cultivation, the immortal sects surrounded him, and he detonated himself, dying in the blast.

Everyone said that Qingyu Immortal Venerable had finally avenged himself and must be feeling triumphant. But no one knew that, deep inside the towering palace hall at the heart of the Immortal Palace, Rong Jin clutched the Demon Lord's old belongings, his face streaked with tears of blood, nearly driven mad.

*

When the Demon Lord Yun Ye, having completed his mission, returned to save the day because of a System malfunction, the first thing he saw upon landing was his cheap disciple clutching his sword and going mad.

Demon Lord Yun Ye: ?

Who would have thought his disciple was a masochist? He'd beaten him so badly, and yet the kid had still fallen in love with him?

Theme: Self-reliance