| The model, leaving-return, was practised in action and idea by the writers who were influenced by the progressive thinking in the history of modern literature. At the same time, this kind of literary model appeared in their works frequently. Ba Jin, a writer influenced by the May 4th Movement of 1919, is one of the group of writers who had a wide-ranging impact in the society. His novels were mainly produced in 1930s and 1940s. At that period of time, his idea become muture from formation. Especially in the 1940s, it is the precipitation time of Ba Jin. This process was reflected in a part of his masterpieces in 1940s. Compared with the works of 1930s, it shows the process of leaving-return. This thesis focus on this process to analysis the novels, Qi Yuan and Han Ye, produced in 1940s. What is more, this thesis will compare Ba Jin in 1940s with other writers at that time to study the reason of his idea and works'formation.This article is separated into two parts. The first chapter focuses on the features of the two novels "Qi Yuan" and "Han Ye" and the thoughts of the writer, indicates the secret relationship between works and thoughts of the writer. Discuss the home's "leaving" and "return" Ideologically. The second chapter discusses two different "home", that is the comparison between the works of Ba Jin and Cao Yu, their personal experience and attitude towards life, with the divergent, highlighting the change of attitude of Ba Jin to "home" and its causes. When discussing the change of attitude of Ba Jin to "home", this article will mainly related to these areas:the relationship between Ba Jin and Anarchism, Ba Jin and the time or environment he lived, Ba Jin's own emotional experience. The two chapters analysis Ba Jin's works and ideas of the forties from different perspectives, discuss the causes and trend in Ba Jin's works of the model "leaving" and "return". |