Sacred Monument

In 2043 AD, the highly civilized Earth was invaded by alien civilization. After a difficult victory, the population was reduced to less than 10%. Xu Tian, ​​a boy who grew up with an unsolved mystery, resolutely gave up his studies after experiencing the destruction of his home and the death of his parents, and joined the army with the determination of revenge, vowing to eradicate the enemy, avenge his parents and restore the glory of the past. A firework called revenge is spreading quietly. However, as Xu Tian conducted an in-depth investigation, he discovered that the partners fighting alongside him also had the same fragments given to them by the men in black that he had seen when he was a child, and they were not from the Fire Star itself. One incident after another made Xu Tian realize that there might be a hidden secret between his parents' death and his own life experience. After finally meeting himself from the future, a huge conspiracy is slowly emerging...