At exactly midnight, there was a sudden knock on the dormitory door.
I thought it was just the dorm warden doing rounds, but then a cold, mechanical voice rang out in my ear- [Ding-The Zombie invasion has begun. Your first WeChat meme sticker is now your life-saving artifact.]
My three roommates were: an Avatar, Briar, and an Armor Hero.
Trembling, I tapped on my phone… My first meme sticker was my ex-boyfriend’s grinning face.