Mr. Sun yi-rang is a master both in paleography and ancient books sifting.

孙诒让先生无论在古文字学方面还是在古籍整理方面，都是大家。

youdao

Mr. Sun yi-rang is a master both in paleography and ancient books sifting.

孙诒让先生无论在古文字学方面还是在古籍整理方面，都是大家。

youdao