At a time when the global situation is in turmoil, mysterious international criminal organizations are growing like cancer in the darkness of the world, constantly creating chaos and crises. Chen Yu was originally an unknown little agent of the National Security Bureau, but during a seemingly ordinary undercover mission, he accidentally uncovered the shocking conspiracy of a criminal organization. With extraordinary courage, extraordinary wisdom and tenacious perseverance, he fought step by step in the enemy camp and withstood the test of life and death. From the streets of bustling cities to the sinister lairs of hidden islands, from the espionage battlefield where intelligence exchanges occur to the thrilling life-and-death showdowns, Chen Yu counterattacks all the way. Relying on his own abilities, he cracked the core secrets of criminal organizations one by one, and eventually grew into an ace agent who frightened his enemies. He became the mainstay of maintaining world peace and justice, and wrote his own legendary chapter in the shadows.
