Su Chen was originally a pawn in the world, but he used humor and wisdom to survive in the crisis-ridden ancient world. After encountering Qiao Xue, a female detective with a strong sense of justice, and Wang Heming, a hero who had been rescued, the three became good friends and continued to grow under the "strange teachings" of their master, Aunt Wei. Undercurrents are surging in the rivers and lakes, and the young heroes use strategies to deal with the power of the powerful Yagyu Shengqing. After misunderstandings, crises and laughter, they finally use their true feelings and cleverness to unravel the conspiracy behind them. Amidst the laughter and curses, the little people gradually counterattacked and became heroes, allowing humor and kindness to shine in the arena, showing a different style of the ancient arena.