Apocalyptic Trek: Five Losers Vs. Cthulhu

In the fictional world of 2155, disasters occurred frequently after the war, and the earth was no longer suitable for habitation. The Discovery, humanity's first hastily built immigration spacecraft, is about to depart, carrying 10,000 people to the Aquila galaxy. Little do they know that all this may be a carefully packaged conspiracy. What experiments have people been doing for hundreds of years? What can these experiments turn people into? What kind of past events on Earth did the five protagonists have? What kind of accidents and disasters happened on the spacecraft? How will the crises encountered by mankind be resolved?