Group 1 - The annual cleaning ritual in Sanya is approaching, marking a significant cultural practice as families prepare for the Spring Festival [1] - The cleaning tasks include challenging activities such as washing intricately carved mahogany sofas, which can be time-consuming and labor-intensive [4] - Heavy winter quilts, referred to as "big flower quilts," pose a significant challenge when washing due to their weight when wet, requiring considerable effort from family members [7] Group 2 - Many households in Sanya have unused kitchenware that is typically stainless steel, which must be cleaned annually in preparation for the New Year [10] - Red plastic stools, commonly used for entertaining guests, are easy to store but difficult to clean, often requiring two people to manage the task [13] - The final cleaning tasks include scrubbing stainless steel stair railings and security grilles, which are meticulous and physically demanding, often leading to dissatisfaction with the cleaning results [15]