n ancient China, under a dramatic sunset sky, a small wooden boat glides across a vast river. A couple of skilled martial artists, a husband and wife, find themselves pursued by a large enemy ship, which looms ominously behind them, rapidly closing the distance. The female warrior, with a look of determined sacrifice, prepares to leap into the water to lighten the boat’s load. Her husband, with a pained yet resolute expression, gently but firmly pushes her overboard. The scene is filled with tension and emotion, capturing the nobility of their sacrifice amidst the chase, with the enemy ship towering menacingly in the background.