The pan here refers to those produced from fine rice, in which its starch, vitamins and proteins are said to be beneficial to the skin.

这里所说的“潘”其实指的就是生活中常见的淘米水，它富含淀粉、维生素和蛋白质，而这些都被认为是对皮肤十分有益的营养物质。

youdao

Rice in the pan, I in bed.

饭在锅里，我在床上。

youdao

Clean the stove, sink, rice cooker, pan, POTS and after cooking utensils after each meal.

每次煮食后，必需清洁炉灶、洗手盆、电饭煲、镬、平底锅、煲及所有厨具。

youdao

In 1983, with demand for its rice cookers flat, Wang, partner Pan Ning and a few other cadres cast around for a new product to manufacture.

CNN: ASIANOW - TIME Asia | China: Blazing Refrigerators