The first era of the Milky Way
The first era of the Milky Way was a fictional time period in the science fiction series " The Three-Body Problem ". It described a series of thrilling stories in the face of the invasion of alien civilizations and the threat of civilization. In this era, humans on Earth had experienced many civilizations 'crises, including the arrival of extraterrestrial life, the collapse and reconstruction of civilization, and so on. One of the most famous crises was the invasion of the Three-Body People, which led to the complete collapse of human civilization on Earth. However, after the invasion of the Three-body Man, the human race on Earth began a long recovery process. Through continuous exploration and efforts, the human race gradually recovered the development and progress of civilization and gradually began to contact and communicate with alien civilizations. The story of the first era of the Milky Way was full of sci-fi elements and imagination. At the same time, it also showed the tenacity and courage of human civilization in the face of challenges. This fictional time period added a lot of mystery and tension to the story of the " Three-Body Problem " series, becoming an indispensable part of the series.