Lu Le is a marginalized person struggling to survive in an indifferent family. His parents favor his younger brother, and the family relationship is like walking on thin ice. His only solace is to log in on time every night to "Age of the Abyss" - a horror game that is popular around the world and has extremely high death penalties. However, on a thunderstorm night, he discovered that his game interface had changed: on the normal screen, a second line of prompt text with a blood-colored texture appeared that only he could see.
