陈持平教授作品：泽上于地，萃 君子以除戎器戒不虞 泽上于地，萃。君子以除戎器戒不虞。(易经．萃）The phenomenon that the marsh is above the ground is Hexagram Cui.Therefore, the gentleman should organize 教授 易经 gentleman cui 戎器 2025-10-09 10:43 2