In this Chinese novel, 'Light,' the narrative delves into profound questions about the nature of the sun, light, time, and existence. As robots navigate the vastness of the universe during the end times, readers are prompted to ponder the purpose of their creation and ultimate demise. This adventure blends elements of drama, fantasy, psychological insight, and sci-fi, offering a unique exploration of civilization, love, and the darkness that surrounds us. Tags such as androids, apocalypse, and post-apocalyptic enhance the gripping tale.