I Am Doing Scientific Research on Mars Exploration

In 2123, Guo Hengxiu came to Mars. As a result, within two months, a zombie crisis similar to that in science fiction works broke out around the world. The earth may not send spaceships to Mars again! What's terrible is that the only chance to return to Earth was betrayed and taken away by others! Guo Hengxiu and other astronauts who were forced to stay on Mars felt desperate, but they also discovered that since it is the fate of human beings to eventually die, they must live longer in order to leave something behind for future generations of mankind! Therefore, the astronauts who were on Mars with Guo Hengxiu held the mentality of "one more day is a day" and continued to explore and conduct scientific research on Mars to extend their survival time on Mars in an attempt to leave something behind for humans on Earth in the future! And Guo Hengxiu even supported each other with many female astronauts. As a result, they had many relationships and miraculously gave birth to children on Mars for more than ten years! It was not until more than ten years later that Guo Hengxiu, his family descendants and a group of astronauts finally had the opportunity to return to Earth and made new contributions and legends for mankind to move beyond the stars!