It is so hot these days of early summer that I could not stand it any longer, so I took out the bamboo sheet on which I had slept for many years in the summer. When I cleaned up the sheet before I laid it on my bed, suddenly I recalled the poem that is also related to the bamboo sheet: "醜奴兒" by Ms. Li Qingzhao, the greatest female poet in Chinese history.
https://classic-blog.udn.com/kkuo0810/132489863