Don't Mess with Master Tongtian—His Disciples Are Fiercely Loyal!

A delivery driver's life takes an epic turn when he transmigrates into the Primordial World as a Black Dragon with a God-level Choice System. Rejected by the legendary Laozi and Yuanshi, Ling Chen finds his true master in Tongtian—and that changes everything. When four supreme Saints unite to crush Tongtian at the climax of the Conferred God Calamity, one desperate cry rings out: "Chen'er, save me!" In a single devastating move, Ling Chen suppresses all four Saints, leaving Laozi and Yuanshi drowning in regret. They should've known: never underestimate a master whose disciples would tear heave…