伟大的无产阶级革命家方志敏烈士已牺牲70多年了。他在狱中以坚定的信念、顽强的毅力和巧妙的斗争艺术所写下的《可爱的中国》等十几万字的著作,已成为宝贵的精神财富,感动了好几代中国人。可是,他的这些著作是怎 Fang Zhengmin, a great proletarian revolutionary, has sacrificed more than 70 years. His writings of more than a hundred thousand words such as “Lovely China” written in prison with firm conviction, tenacious perseverance and clever struggle art have become precious spiritual wealth and have touched generations of Chinese people. However, what is his work?