Geng,Yong,Kang,Dan and other characters of oracle-bone inscriptions are significant philological evidence of the worship of Thunder and Lightning God.The character patterns of Geng and Dan are similar with the shape of Jian drum which is the symbol of Thunder and Lightn...MORE Geng,Yong,Kang,Dan and other characters of oracle-bone inscriptions are significant philological evidence of the worship of Thunder and Lightning God.The character patterns of Geng and Dan are similar with the shape of Jian drum which is the symbol of Thunder and Lightning God.In the character patterns,there are the shap...