A Bizarre Internship, but the Company Is the Underworld

(No male lead + a little yuri + not invincible + everyone is smart + infinite worlds + ghosts have no feelings) My name is Shen Yanqiu. I had just finished the college entrance exams when I found a job paying twenty thousand a day. But as the saying goes, there's no such thing as a free lunch. On my very first day at work, my colleagues began dying one after another. From then on, I too was forced to travel alongside ghosts. There's nothing I can do. An intern's life is bleak, even when the workplace is the Underworld.