The delivery boy Lu Chen never talks and only plays chess. In a battle at South China Street Park, he forced the Internet celebrity chess player with an AI winning rate of 99.9% To stop in 37 moves, and the white piece fell to the ground like a slap in the face, awakening the glitzy era. Since then, the "takeaway chess demon" has swept the street arena, but has been blocked by the Yishen Group and stigmatized by the Star Game Alliance. Only Lin Yan, the librarian of ancient books, recognized the "Three Links of Backward Boots" in his hand that had been lost for thousands of years - it was the masterpiece of the chess master of the Southern Song Dynasty. When the capital set up a million-dollar gambling game, he defeated the killing array with the "Thirteen Moves of the Ghost Gate"; when the AI cluster used trillions of computing power to encircle and suppress him, he made a point with a 0.001% Winning rate, causing the system to collapse. But the real battle is not on the chessboard, but in the hearts of the people: Can data define the chess path? Can algorithms measure the soul? When he was at his lowest point, he coughed up blood in Qingfeng Mountain and realized: "Chess is not about winning, but about understanding." At the end of the game, he turned a takeout box upside down in the street park and declared to the whole city: "You believe in the winning rate, I believe in the sound of falling." This is not a slap in the face, but a journey of awakening for a silent defender to take the initiative to break the game to the world. The chess pieces fall to the ground, and the bell rings far away - the chess game is immortal because of the real dragon.