一引言由现在逆数一百零六年,为清道光二十五年。那时清朝已日就腐化,经过对外鸦片战争的失败,欧洲帝国主义侵略者,正得意忘形的与我国缔结了第一个不平等条约,这时政府正由轻视外国,一变而为媚外。旧民主主义革命,也在这时湧起澎湃的怒潮。当时政府是这样腐化,社会是这样动荡,而在学术界上却有三个极大的发见,就是: 一、河南小屯村发见,殷贞卜和记事用的甲 An introduction from the present inverse number one hundred and six years, for the Qing dynasty twenty-five years. At that time, the Qing dynasty was decaying. After the failure of the Opium War in the outside world, the European imperialist aggressors were unjustly concluding the first unequal treaties with our country. At that time, the government is turning a blind eye to foreign countries and changing itself into a foreign country. The anger of the old democratic revolution also rose at that time. At that time, the government was so corrupt and society was so turbulent. However, there were three great opinions in the academic community: First, a