恭亲王奕訢作为洋务运动在中央的代表人物,他的洋务思想对中国的近代化产生了极大的推进作用,而一个人的思想的形成有着多方面的原因,通过对原因的探析,可以更好地了解一个人的思想。通过对现有文献的查阅与整理,奕訢的“守家”的思想与他当时所处环境的外部因素共同推动了他的洋务思想,直到京师同文馆自然科学课程的开设,标志着他的洋务思想正式形成。 As a representative of the Westernization Movement, Prince Gong Yih-hsiung had a great role in promoting the modernization of China. However, the formation of one’s thinking has many causes. Through the analysis of the reasons, Better understand one’s thinking. Through the review and arrangement of the existing documents, Yi Xin’s thought of “keeping his home” and the external factors of his environment at that time promoted his Westernization ideology until the establishment of the natural science course at Tongji University, marking him Westernization of the official thought of the formation.