Honghuang: As the Golden Crow Patriarch, I Lay Low Until I Became Invincible

Transmigrate into the Primordial World as a Golden Crow, and keep your head down to survive for ten thousand years! When the entire demon race kneels and begs him to come out of seclusion and save their fortunes, how did this Golden Crow ancestor suddenly become the biggest powerhouse in the Primordial World?!!!!!