1943年农历正月初十,时任中华书局美术部主任、首部《辞海》编辑、首创正楷活字的郑午昌在家庆五十寿诞。是日,京剧“伶王”梅兰芳和著名国画家吴湖帆相约前来祝寿。席间,他们谈及国难当头、生灵涂炭,无不慷慨激愤,或作诗或作画,无情揭露日寇侵华的罪行。郑午昌题七律一首,诗曰:“大河东去夕阳西,独立苍茫首自低。湖海放怀犹有酒, In 1943 the first lunar month of the tenth lunar month, when he was director of the Art Department of Zhonghua Book Company, the first ”Cihai“ editor, the first positive type of Zheng Wuchang celebrated its 50th birthday at home. It is the same day that Peking Opera, ”Ling Wang“, Mei Lanfang and famous Chinese painter Wu Hufan come to celebrate their birthday. During the banquet, they talked about the unforgettable deception of the invasion of China by the Japanese invaders as they volunteered their lives. Zheng Wuchang title seven laws and one, the poem reads: ”The east of the river to the west, independent vast first from low.