Stealing a Pen and Becoming an Immortal

Jiang Nian, who was terminally ill, returned to the underworld. By chance, I picked up the Judge's Pen during an earthquake in the underworld. He took advantage of the chaos and crossed Naihe Bridge with his judge's pen, drank half a bowl of Meng Po soup, and was reincarnated. Born in the world of cultivating immortals, the Judge's Pen became his natal magic weapon. The existence of this absolute bug allowed Jiang Nian to grow from a young Qi refining monk to a generation of immortal king step by step. Looking down, he saw that the Ten Great Yan Juns were looking at him with a flattering look on their faces, and their eyes were fixed on the judge's pen in Jiang Nian's hand...