Once Upon a Time He Had a Wanhua Pen

As soon as Ye Mo traveled through time, he killed an 18-year-old peerless genius who had formed a golden elixir. However, his life was in danger and he was about to be killed by a first-order monster. Fortunately, he has a mysterious ballpoint pen - Wanhua pen. This pen can use the heaven and earth as ink to draw all things. He originally thought that he was the protagonist of heaven and earth and would step into the realm of immortality. … Ye Mo cultivated all the way to the pinnacle of humanity, stood on the ruins of the nine immortal gates, and drew the "Ten Thousand Immortal Steps" with his pen to open the immortal gate. … "What do you mean the fairy world is my hometown?" "What do you mean I'm going down to earth to experience life?" He turned back to look at the Immortal Gate - there, it turned out there was a Wanhua Pen.