580、朱德1938年和八路军总部转战至山西武乡贾豁村，他们把榆树叶和榆钱花磨成粉后，一层层地掺到玉米高梁面里，然后蒸着充饥。他很欣赏，还把它取名为“花糕”。 581、蒋兆和1938年春在北平见有卖火柴老妇以火柴换取破烂家什到市场上去变卖，就请她到画室，绘《换取灯》肖像画，并题诗：“世间无废物，老 580, Zhu De In 1938 and the Eighth Route Army headquarters fought to Jia Wucun, Shanxi Wuxiang, they spent the elm leaves and elm flowers after grinding, layer by layer into the corn sorghum surface, and then steamed with hunger. He is very appreciative, but also named it “flower cake.” 581, Chiang Kai-shek and Chiang Kai-shek in spring of 1938 in Peiping see the sale of match-making woman in exchange for matchless broken home to the market to sell, she was invited to the studio, painted “for light” portraits and poem: "The world without waste, the old