Secretly a Cultivation God

Zane's System forces him to write and paint. He wants Immortality, but discovers his 'Painting of Chicks Pecking Rice' contains the supreme Great Dao, and 'Bragging gets you struck by lightning' summons heavenly thunder! Experts fight for his paintings, a Saintess massages him, a Sect Master kneads his legs, and Supreme Elder begs him to stop summoning lightning... Zane: 'Wait, have you all misunderstood? I'm just a guy who sells paintings and calligraphy!'