Shi Sheng had just finished her college entrance exams. As a final farewell, she and her roommates played one last murder mystery game. The next morning, she woke up to find herself inside the game, playing a cannon-fodder character destined to die. The killer, Suo Ya, was also her best friend, so all she could do was cling carefully to her and pray she wouldn't kill her. Suo Ya thought her best friend was too stupid. How could she possibly let her leave her side? The killer would kill her, so Suo Ya would just have to go to a little extra trouble and protect her herself! Sigh, how could anyone in this world be so wonderful?