Lu Jingming's rise in Qingping County did not just rely on passive observation of the "Official Luck Map", but took the initiative and treated everyone as a pawn on the chessboard. He found that the luck map can not only display the "luck value" and "weakness label", but also preview the changing trends of the "luck" of the characters under different decision-making paths. This allows him to simulate a variety of game scenarios and accurately calculate the action plan with the minimum cost and maximum benefit.