Global Doomsday: Unlock the God of War System at the Beginning

When I woke up, a meteorite fell. When zombies break out, how should humans face crises and difficulties? The doomsday is coming, Li Yanyong saves his girlfriend and is cuckolded, but accidentally unlocks the God of War system! "Ding, congratulations to the host for unlocking the God of War system!" "Ding, the host information is being verified and bound!" "Ding, congratulations on the successful binding of the host!"