Solar Dark Matter

At the moment the vacuum-energy reactor ignited, a virus known as Black Matter broke out in Tilaien City, in the Sun Nation. The "Golden Age" of human history came to an end. Everywhere, infected creatures and machines had lost their reason and attacked living beings in a frenzy. Twenty years later, a young man named Luo Xiaotian encounters a mysterious girl, Ailite, a security agent named Jiang Yun, a coward named Dexier, and others at an outpost outside Travelers' Town. The Shennong Project, the Ironclad Project, the Fire of the Void, the Solar Sails, the Energy Chain Project, the Void Core Project... As they adventure together, they gradually uncover lost history and the truth behind the threat of Black Matter.