大量的身体书写是老舍小说中人物塑造的魅力所在，同时也是小说人物以及背后作者认知世界的重要角度。人的一生离不开生存、死亡与自然欲望。生存是身体存在的基础，在时代环境下，老舍首先看到从古至今农民身体最直接承受的生理苦痛。从身体的社会文化角度，折射出老舍对于国民精神改造从而实现新生的希望。最后在抗战的背景下，可以发现老舍身体观的转变，普通市民身体处于弱者地位且不断被强权规训，他们希望通过家族繁衍与身体强壮重新构建民族与自我的身体。其次欲望是身体的本然冲动，但是新派市民往往在身体欲望解放的思潮中迷失自我。同时深入欲望解放的思潮，发现在时代观念下，仍有很多女性无法使自身对性与权力的欲望获得彻底解放。在抗战的背景下，人们为了达到胜利往往选择牺牲自我的欲望，以自我意识达到与国家意识的合流。最终身体都不免走向死亡，但在中国封建思想与资本主义思想的双重腐蚀下，一部分崇洋媚外的新市民患上严重的精神疾病与身体疾病。深入老舍的死亡观，会发现老派市民习以为常的乐天知命的态度，以及背后对死亡的随意不作为。最后在抗战的背景下，对于部分有骨气的中国人，死亡成为人们面对羞辱时的自觉选择。总而言之，《四世同堂》中以小羊圈为中心的人物群像创作中包含大量的身体书写。其中既有老舍关于形而上的人生思考，也有其在国家抗日救亡关键时刻的民族担当。

A large amount of body writing is the charm of character portrayal in Lao She's novels, and it is also an important perspective for the novel's characters and the author's understanding of the world behind them.The most important characteristic of the body is survival, and Lao She first saw the physiological pain that farmers' bodies bear most directly. Through the social and cultural significance of the body, it embodies Lao She's hope for the transformation of the national spirit and the realization of rebirth. Finally, in the context of the Anti Japanese War, a shift in Lao She's view of the body can be observed, recognizing that ordinary citizens' bodies are in a weak position alongside the national body, and he hopes to rebuild the national and self body through family continuity and physical strength.Secondly, desire is the natural impulse of the body, but the new generation of citizens often lose themselves in the trend of physical desire liberation. At the same time, by delving into the liberation of women's desires, it can be found that both traditional and new foreign women are still unable to fully liberate their desires for sex and power. In the context of the Anti Japanese War, in order to achieve victory, people often end up stifling their own desires and merging their self-awareness with national consciousness.In the end, the body inevitably leads to death, but under the dual corrosion of Chinese feudal and capitalist ideology, some citizens have developed physical illnesses, even more serious mental illnesses, and ultimately lead to tragic death. By delving deeper into Lao She's view of death, one can discover the accustomed attitude of optimistic and fateful citizens of the old school, as well as their casual inaction towards death behind them. Finally, in the context of the Anti Japanese War, some brave soldiers chose to voluntarily sacrifice their lives for the country or die with dignity in the face of humiliation.In summary, Lao She's character group portrait creation centered around the small sheep pen in "Four Generations in One House" includes a lot of body writing. Focusing on it, there are both Lao She's metaphysical life thinking and his national responsibility at the critical moment of national resistance against Japan and national salvation.