“Great!” Yu Xian was energized. The sound of gunfire was like heavenly music. Having reinforcements meant no worries about the rear, no need to consider follow-up issues. Now, all he had to do was slaughter them all, wipe out all the alien insects in the school! However, just as he was about to go downstairs, a painful cry rang out, and he immediately stopped. Are classmates still alive? He turned and went into a classroom, finding a weak survivor in a corner amidst the wreckage. …… Silver City, Cangshan Mental Hospital. Large numbers of alien insects were frantically devouring the medical staff. Dean Chen Qingsong hid in a cabinet in his office, barely daring to breathe. He hadn't expected so many patients in the hospital to be parasitized by the alien insects. Compared to the pa

