Library

In a certain era in the future, mankind will begin an era of great expansion. The various alliance organizations in the universe are like the Spring and Autumn Period and the Warring States Period, joining together vertically and horizontally, planning and making friends, fighting against each other, and resisting the enemy together. Both groups of people are very ordinary people, but they shine in each other's eyes. Growing up in the war, falling in love in the war, and dying in the war