The Young Master of the Demon Sect Is Employed Again. You Call This a Painter?

(There are many female protagonists, stock trading articles. Many bad jokes, I will update them as I see fit.) Jiang Yu, a failed art student, was reborn as the young master of the Demon Sect. Before he even started enjoying life, his sister usurped the throne. "You must survive even if you burn your essence and blood!" After escaping to the right path and becoming a painter, he will struggle between falsehood and true love, grow up while living and protecting, and try to have a wonderful life of cultivating immortality.