in the future, with the increasing number of natural disasters and disasters from the universe, a mysterious organization called "shanhai society" appears, hoping to destroy and replace contemporary humans. the protagonist lei qi joined the "titanoki ding" exoskeleton armored combat team and had a multi-faceted confrontation with this mysterious scientific and technological organization. through step-by-step decryption, he found that the human dream was actually a window to fully contact the entire universe. therefore, he started to explore the mystery of the two worlds of reality and the quadrant and the confrontation between civilizations in different eras... ccc