A police officer from a small county uses his powerful analytical skills and keen insight to solve one difficult case after another. He crosses paths with outstanding criminal investigators from across the country and all manner of highly intelligent criminals. Each case is a grueling battle of wits, but Lin Yu uses his intelligence and courage to overcome every challenge, successfully solving major cases one after another. Gradually, he becomes a shining star in Daxia’s criminal investigation field, steadily advancing toward his goal of becoming “Daxia’s Number One Criminal Investigator,” and his legendary story...
