Global Diablo, I Started Killing Blood Birds

Yang Yu, who was in school, woke up again in a burial ground full of zombies. The surroundings were dark and cold, and the shrill cries of crows were eerie. The screams and cries of the female classmates were intertwined with the despair of the boys before they died. It turns out that their class was not the only one who traveled through time; 6 billion people around the world did so at the same time. The world channel is also full of desperate cries. Even some European Emperor time travelers desperately found themselves in the arms of "Sister An" when they woke up... "Ding! The sign-in system is activated!" "Ding! Sign in to the Boneyard and get +3 Summoned Skeletons +3 Dominate Skeletons +3 Damage Amplification Staff. Sign in for the first time and get: Evil Halo." This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.