In the interstellar era where technology is advanced and the average person is two hundred years old, 37-year-old Qu Yinhua is an upright young man.
Ten years ago, a sudden crisis swept across the entire federation. As the youngest major at the time, Qu Yinhua served as commander and led the team to the fringe. However, the 3S-level incident that worried the officials did not happen. The president of the federation and senior officials from various departments unanimously decided to release the news of Qu Yinhua's disappearance and let her lie dormant in secret.
In the interstellar year 257, a large number of people disappeared and died inexplicably in the Federation. According to the report from the liaison officer, the S-class undercover "Wan Yin" has disappeared. The special correspondent found a clue left in her house, which only had two words - "Rubik's Cube". The official finally decided to hold a press conference to restore Qu Yinhua's identity to the public and lead a team to investigate the "X257 Rubik's Cube Incident." Before the plan could be implemented, Qu Yinhua was pulled into the so-called "Rubik's Cube."
Weird events, bizarre sights, what kind of story is behind the "Rubik's Cube"? Can the federation regain its former stability?
Intention: Real strength is not to be fearless, but to move forward despite fear.