In 998 year of aerospace calendar ,the resource in the Earth has been exhausted , as excessive exploitation and continual wars makes the Earth almost destroyed . The human beings with highly developed technology explore and clarify all the planets which are suitable for people to live in by the aid of the “Pluto” perceptual technology . As a result , human beings head for universe in batches , looking for new home .
With the new colonial planets are discovered constantly , new enemies follows after it . The alien races owning the telepathic ability -Bage , has been prying on the energetic ore-”Crystal ”that human beings need to survive for a long time already .It’s unknown when it began , Bage conquered the nearby colonial planets , as well begin to fight for Crystal with human beings .
The war is extraordinarily hard . Bage control the strong and brutal alien races to fight against human beings by making use of the telepathic ability .Human beings are helpless in the face of the situation . The colonial planets fall continually , and the human beings are on the edge of extinction ......Fortunately , people develop the crystalline weapon— the weapon that can kill the alien effectively . The situation of the war is going to reverse ...... During the process of the game , the game players can gain the ore by killing the monsters . In the base , game players can upgrade their own property to unlock more weapons and explore more planets . As game players kill one boss ,they have the probability to have the epic fragment of the weapon . They can unlock the epic weapon with the full sets of the fragments to upgrade their combat effectiveness greatly . The final planet is the prison planet . In this planet , game players can summon the boss in the four levels before , and kill the boss for more fragments of weapon . .