Bad Ending? Oh, the Story Continues

A year ago, Qian Qian read a novel - "I Picked Up the Magic Book, But the Riddler". After leaving an angry book review, he traveled to the world of the novel. According to the routine, time travel was fun, but according to reality, he was very unhappy. Unfortunately, in the magical world, he is the only person who cannot use magic. Unsatisfied No. 2, The system allowed him to continue exploring the world. However, the final task given was to achieve a happy ending. He was very troubled by a story that was already unfinished. The male protagonist sacrificed, the female protagonist disappeared, and the second male protagonist went crazy. How could he complete it? Unhappy No. 3, After completing the first mission, the system never appeared again, and he could only live in a small village, isolated from the world. A year later, Qian Qian met another time-traveler, Li Duoduo. Unlike himself, Li Duoduo had a soul-transmitter, and his soul had transmigrated into a magical creature. He remembered the name Li Duoduo, the author of the novel he had angrily scolded at the beginning was this person. I thought everything was turning around, but who knew this unreliable author was here to cause trouble... A reader, a writer, a bad novel, an elusive system, and a world that is evolving on its own. No one knows what a happy ending is.