Kill the Time-Traveling Protagonist

Su Zhi traveled to his unfinished fictional novel "Chasing the Deer", and discovered that he had the ability to rewrite reality in that world with his pen. However, this ability had many limitations. Without omniscience and omnipotence, Su Zhi embarked on a fantasy journey. Relying on his ability to write stories, he gained a huge influence in the world. He also chose to interact with the protagonist from "Chasing the Deer". Chen Po's different path became Chen Po's main opponent, eventually forming a three-legged situation of Chen Po, Dayin, and Su Zhi. The unfinished novel "Chasing the Deer" continued to be strangely updated, continuing to write the story of that world. Readers of "Chasing the Deer" exclaimed that the story was getting more and more exciting, and the new villain Su Zhi was very charming, until Chen Po realized that Su Zhi might also be a time traveler...