江河纬地,日月经天。我们每天都要挥手告别那逝去的时光,又张开双臂迎接一轮新的朝阳。送别时又依恋,拥抱时又惜别,因每一时代都萦绕着过去的历史岁月,又都或多或少地留下了记述历史的人的痕迹。金秋九月,接到老友陈方同志来电,说要将他50年来在党史研究、宣传方面所写的文章,汇成《史海探寻》 River latitude and longitude, the sun and the moon. Every day we waving goodbye to the passing time, and open your arms to meet a new sun. Farewell at the time of attachment, embrace and farewell, because every era are haunted by the past years of history, but also more or less left traces of the people who record history. Autumn in September, received a call from his old friend Comrade Chen Fang, saying that he will be 50 years of history research, publicity to write articles, merged into “Shihai exploration”