L’écriture féminine is translated from the French as feminine writing. The theory sparkles the vitality and freshness of female writing, and becomes an emotional manifestation for curiosity, respect and narcissism. To some extent, l’écriture féminine, as an indispensable symbol for modern female literature, represents the relationship between writing and female. However, female writing is also unreasonably varied. Sometimes, it becomes the spokesperson of carnal satisfaction in the biological sense, which violates humanity and the essence of female writing. Reflecting upon l’écriture féminine is therefore of great significance to understanding the ethics of female writing.