zuò zhě / zài / wén mò / xiě / le / yī duàn / bá yǔ / shuō míng / zì jǐ / chuàng zuò / zhè / běn / shū / de / chū zhōng

作者在文末写了一段跋语，说明自己创作这本书的初衷。

The author wrote a postscript at the end of the book, explaining his original intention in writing it.