Actor 유아인, 임수정 (배우), 고경표, 양진성, 곽시양, 조우진 (배우)

Introduction: "Han Shizhu is an once-popular writer, but after his initial glory, he falls into a trough in his career. Not only that, but there are also strange events surrounding him, which are incomprehensible to him. These events are inextricably linked to his career failure. What Han Shizhu doesn't expect is that a book is published with his own name listed, receiving hot response. However, as the author in name, he knows nothing about this book. After careful investigation, a shadow writer named Liu Zhenwu surfaces. What is even more shocking is that Liu Zhenwu turns out to be a ghost. It turns out that everything must start with the antique typewriter owned by Han Shizhu, a typewriter with a mysterious past. And also it involves Han Shizhu's fan, Tian Xue into an adventurous love story that spans a century. "