The article "Jin Yingxian's Calligraphy Thoughts and His Efforts on Chinese Calligraphy Exchanges" mainly discusses the life and calligraphy thoughts of Jin Yingxian, a representative figure in modern Korean calligraphy field, and his Chinese calligraphy exchange activities. From the examination of Jin Yingxian's calligraphy background and calligraphy learning process, we can find out his thoughts and art world. In order to explore the thoughts and philosophy contained in his calligraphy works, we need to fully understand his opinions of calligraphy. Because practice comes from thought. Through the analysis of the characteristics of his works and the influence of his works on the times, his position and status in the history of calligraphy are determined. Finally, through the exhibition and seminar on exchanges between Mr. Jin and Chinese calligraphy, this paper discusses the contribution and significance of him to the exchange of Chinese and Korean calligraphy. The purpose of this paper is to show the footprints left by Jin Yingxian in the history of modern Korean calligraphy field and to reassess Jin Yingxian through the study of his calligraphy. I also analyzes Mr. Jin Yingxian's influence on the promotion of calligraphy exchange between China and South Korea.