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On May 12, 2008, an earthquake measuring 7.8 on the Richter scale oc
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郭齐家
Around the Xia Dynasty before the 17th century BC, there were school
The Chinese feudal dynasty established a system of selecting officia
齐儆
The four treasures of the study, that is, pen, ink, paper, and inkst
郑小华
Chinese calligraphy is the art of writing Chinese characters.In orde
董琨
Chinese characters have been handed down from oracle bone inscriptio
张明华
Introduces the ancient dictionaries and dictionaries of our country