Immortality: Inheriting a Dragon from the Start

No female lead, no romance. All plot rankings are fictional. After Ye Xuan’s grandfather dies, Ye Xuan returns to his hometown to bury him, only to discover that a dragon had been by his grandfather’s side all along! His grandfather’s identity was mysterious, and after his death, the dragon latched onto Ye Xuan. From then on, trouble came one thing after another, and he went from an ordinary food delivery rider to a cultivation prodigy. His grandfather was dead, so the inheritance was all his. That included the dragon! All Ye Xuan wanted was to learn a few things and make money livestreaming. But trouble never stopped, and his peaceful life was completely upended. The one thing he could truly brag about was being the only person in the world who delivered food on dragonback.