a qing dynasty man grinding sesame oil

At the end of the Qing Dynasty, a scene of a man in his 30s, accompanied by a young boy, grinding sesame oil in a rural courtyard using a stone mill. The scene should be larger, with smaller human proportions, and the aspect ratio of the painting should be 9:16. The size of the characters should not exceed 1/3 of the overall painting size, and the style should be classical Chinese painting.