In the era of big data, Yang Lin awakens a hidden profession—Domain Demon Slayer.

However, before he could even get excited, the harsh reality quickly plunged him into despair.

Fixed damage is only 1!

Professional skills: None!

No occupational terms listed!

Entering a dungeon in this state is practically suicide.

Just as Yang Lin was being advised by the principal and his homeroom teacher to give up his career and pursue a humanities degree, he discovered a hidden clue about this hidden career...