The creative characteristics of Liu Chi's film songs in the early days of the founding of the People's Republic of China

In the early days of the founding of the People's Republic of China, Chinese film music entered a heyday, and Liu Chi was the most influential composer at that time. In his film songs, based on the development of the times, he boldly used ethnic and folk music as song materials, innovated the form of songs, and created many popular film songs for the people. This article starts from analyzing the three movie songs created by Liu Chi in the early days of the founding of the People's Republic of China, and summarizes his creative characteristics from the perspectives of nationality, originality, and contemporaneity. Provide research ideas for the development of film songs during this period.