Looking for Earth

Science and technology are developing rapidly. Humanity has entered the early interstellar era. Scientists are actively trying to find terrestrial planets and find a second home for mankind. The protagonist is ordered to establish a station on the terrestrial planet discovered. As a result, he enters an unknown space. After going through all kinds of hardships, he finds that the earth is gone and all human technological facilities in the solar system are missing. ? ? ? ? The protagonist is confused, why is his home gone when he comes out? Where has the earth gone? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.