Thiruvalluvar, the ancient Tamil poet–philosopher, standing calmly in a rural South Indian field, wearing simple white traditional robes with a serene expression. He is respectfully talking to an elderly village woman who is sweeping the field with a straw broom. The old woman has grey hair tied in a bun, dark weathered skin, and wears a faded cotton sari. The field is earthy and open, with soft green crops in the distance. Warm golden sunlight, peaceful village atmosphere, traditional Tamil countryside setting. Realistic, artistic style, cultural authenticity, soft lighting, emotional depth, respectful interaction, high detail.