On the Day of the College Entrance Examination, Zombies Broke Out

Song Shiwei thought about countless possibilities regarding the college entrance examination. But she didn't expect that on the day of the college entrance examination, an infected person covered in blood would break into the examination room. The virus invaded the entire examination room. There are no invigilators or candidates, only flesh-eating zombies and trembling living people. Song Shiwei wanted to live, but the entire campus was surrounded by zombies. She hid in the toilet with only a triangle ruler in her hand. - Motto: Never give up hope