The continuous advancement of science and technology has failed to keep Alliance humanity moving forward. Undercurrents are surging in the prosperous planetary society. As the sharpest weapon in the process of human expansion in space, the Alliance Expeditionary Force has one foot in the quagmire due to competition for interests. At this time, Alliance humanity's new exploration on an unknown planet collides with the temptation of another civilization.
Li Xiyin, who has always been ignored, ignored, and used, with close friends defecting, colleagues antagonizing, and passing countless people but unable to find a true resting place for his soul, should he choose responsibility or faith?
Purpose: Man has an inescapable destiny and an irresistible responsibility