This Is Blue Star, Where Did This Sect Saint Come From?

That day, the sky seemed to be torn apart, and endless torrential rain poured down. At first, people only thought it was a rare bad weather, until ferocious rotting corpses wandered the streets, mutated evolved beasts jumped out of the shadows, and order collapsed in blood. The survivors suddenly realized in the midst of crying and despair that the end was really coming. At the beginning of this chaotic era, the fate of college student Xu Linchuan was completely rewritten. An invisible spiritual shock wave swept through the city, and he fell into a coma in the aftermath of the catastrophe. When he woke up again, the world was unrecognizable. What shocked him even more was that a faint blue rhombus crystal was silently embedded under the skin of his right forearm. At the same time, an existence that calls itself the "Doomsday Survival System" successfully binds itself to his mind with a mean tone. [Ding~ Newbie mission released: rescue the unconscious ancient beauty outside the convenience store. [Reward: Gift package for newbies. Under the guidance of the system, Xu Linchuan discovered the unconscious and beautiful woman in the pouring rain outside the convenience store. After a series of ridiculous and heart-pounding "rescue" missions, Xu Linchuan not only gained the initial survival capital, but was also shocked to discover that the cold woman he put into convenience store work clothes was actually a sect saint from a mysterious alien world! The collision between the two forces of the saint and the college students who are responsible for the system is quietly staged in this crisis-ridden doomsday stage. In the past, there were evolving zombies and terrifying mutant beasts, and in the latter, there was intrigue and resource competition among the survivor forces.