求翻译：本文先是展示人物的生存境遇，在此基础上突显人物类型，并进而分析此类型的成因及作家在人物身上所寄寓的理想所在，力求进一步发掘李碧华小说的人文价值所在。是什么意思？

Both to show the living circumstances of the characters in this article, on this basis, highlight character types, and therefore analyze the causes of this type in the place where the ideal of the characters and the writers, sought to further explore the humanistic value of Li bihua's novel.