Upgrading Starts with Apprenticeship to the God of Death

Traveling to a world where spiritual energy revives and becoming a Shinigami, you are still a trainee Shinigami! Lin Xiaoxian thought that he would be beaten up by the Awakeneds until his nose was bruised and his face was swollen, right? Can he still be a strong-mouthed king? Convince them to die obediently? Obviously impossible! Maybe upgrading to a higher level Death God is a good direction...