"Hunted across Time and Space" is a science fiction masterpiece that combines steampunk and Cthulhu elements. The story tells the story of space-time agent Lu Li, who after discovering the mystery of his life experience hidden in a bronze pocket watch, is forced to travel through twelve main time and spaces to hunt down strange monsters born from the pollution of time and space. In this pursuit that spans ancient civilizations and future cities, he gradually uncovers the conspiracy of the century triggered by his father Lu Jiuyuan - the so-called confrontation between the Space and Time Administration and the Entropy Organization is nothing but a false war to cover up the "experiment to restart human civilization."