That day, the fog came to the world, and the world was dark. When the sun went down, it never rose again. The earth in the midst of great changes fell into chaos, and the earth collapsed. From now on, the real starry sky could not be seen, only endless fear and darkness. In just half a year, order certainly disappeared, but in the dark fog, the danger did not only come from materials. Frequent unknown monsters hunted creatures all the time. On the land of China, the defense lines built by soldiers with iron and blood temporarily blocked the monsters' attacks. The dark fog brings not only monsters, but also the transformation of ordinary people. Ye Lingfeng is an ordinary person among the ordinary people in China. He survives in troubled times. His hands are dirty but his heart cannot be dirty. Finally, the darkness is invincible. He will not fight with anyone unless he fights with the sky.
