柳亚子先生是我国现代著名爱国诗人。抗战期间他三改书斋名,表现出高尚的节操。柳亚子早年投身革命,因钦慕唐代诗人贾岛《侠客》诗“十年磨一剑,霜刃未曾试”的豪侠之气,取斋名为“磨剑室”,并著有《磨剑室诗文集》。1937年凇沪抗战爆发,他因病滞居上海。这年11月13日,上海沦陷,他避居上海法租界。环境险恶,行动极不自由,他终日 Mr. Liu Yazi is a famous contemporary poet in our country. During his war of resistance against Japan, he changed his name to three books and showed noble nodalization. Liu Yazi joined the revolution early in his career, due to his admiration for Tang Dynasty poet Jia Island “Knight” poem “ten years of grinding sword, frost edge has not tried” gallantry, take the title of “grinding sword room” and a “grinding sword room Poetry collection. ” In 1937 the outbreak of war in Shanghai, Shanghai, he was due to illness. November 13 that year, Shanghai fell, he avoided the French Concession in Shanghai. Enormous environment, action is not free, he all day long