The World Is Quiet

In the eyes of humans themselves, humans are alone in this world. As the only creatures on the earth and even the universe, humans have always regarded themselves as the masters of all things. So is there really no other life in this world? Or, something that is invisible to ordinary people but exists. Do you believe there are ghosts in this world? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.