100% Case Detection Rate, You Call This a Rookie Detective

"No system, time travel, hard-core reasoning, not brainless" I originally thought it was an accidental time travel, but I didn't expect it to be a carefully planned conspiracy. Ji Xun, who ran away from the 'unknown land', could not escape his control in the end. With his extraordinary reasoning ability, he is getting closer to the truth step by step. But he found that he was powerless to stop it.