Who Is Still Working in the Last Days?

End of the world + system + crazy single female protagonist + cool + invincible + decisive killing Orphan security guard Ye Che accidentally obtained the doomsday killing system Predict the arrival of the Void Virus in advance 90% of living creatures turned into mutants and the order of Blue Star disappeared. Mu Qiyuan, who depends on each other for life, does not know whether he is alive or dead in Bangzi Country. Faith drives Ye Che to go alone What is more terrifying than mutants is the human heart in desperate situations