In 2126, human science and technology developed to a level that modern people could not imagine. However, with the continuous development of science and technology and industry, as well as the continuous development of the earth's energy, the earth's ecology continued to deteriorate, and the serious air pollution, human continued to appear a large number of diseases. Scientists, considering the current situation of the earth, may not survive for a long time,For the survival of future generations of mankind, scientists decided to look for another planet in the vast universe that can survive mankind, and the journey of space exploration began!