In 202X, the "Oracle" system covers the world, human beings are digitized, and reality becomes a death playground. Silence, a night shift network administrator of an Internet cafe with no sense of existence, accidentally awakens the only hidden profession "Information Controller", the core skill "Eye of True Sight" - can see through monster weaknesses, hidden routes of copies, optimal solutions to task rewards, and even hidden career transfer conditions. But cheating comes with a price: the more critical the information, the easier it is to attract the attention of the system and trigger the erasure mechanism. While others were still trying their luck in the novice dungeon, he had already harvested hidden rewards by relying on information differences; when the strong separated the safe zone, he began to manage his own power from the neighborhood. From just seeking self-preservation to building a city and nation, from bronze to legend, he will use the information gap to uncover the truth behind the "oracle" - is this a game or a screening of advanced civilization?