Wuxia action film style, intense battle in a rainy night bamboo forest, black-clad female swordswoman (long hair flying, red belt) fighting a white-clad assassin (mask, dual swords), rapid sword combo moves, sword light trails, water splashing everywhere, wet cloth clinging to the body, cinematic camera work: fast follow shot + crane up/down + 360-degree rotation + instant extreme push-in shot + slow motion on key hits, background bamboo swaying in the wind and being cut by sword energy, 8K realism, extreme physics simulation, cinematic lighting, consistent characters throughout