Instead of traveling through time, An Qi fell into the trap of an immortal. In order to save his trapped mother, An Qi and Niu C Tiejia launched a desperate struggle.
The appearance of the madman made An Qi feel another force, the ghost realm of the underworld. The high-tech Niu C armor and the madman's killing show the struggle between the forces of two different spaces.
In the process of dealing with it, An Qi discovered that he did not belong to either of the two spaces. He belongs to the four-dimensional space that modern technology is struggling to explore. He belongs to the universe, to the forces of the future.
The story is exciting, ups and downs, and fascinating.
