The Mars maglev train built under the leadership of Li Jun is about to make its maiden voyage, and it has high hopes of connecting all mankind. During the first flight ceremony, deputy Zhang Lei secretly modified the parameters of the quantum magnetic track, causing the train to suddenly levitate out of control while driving. The car turned over, and Li Jun heard the voice of his late wife coming from the headphones in the chaos: "Don't trust anyone... They are coming." The source of the signal pointed to an unknown existence code-named "Prometheus" deep in Mars, and Zhang Lei's actions were just the tip of the iceberg. What's even more surprising is that Li Jun discovered that the signal pattern of "Prometheus" was exactly the same as the last mysterious message his wife received before she died.
