It is possible that the background of the struggle between the underground party and the Kuomintang in the French Concession in Shanghai in the 1930s is not a new element in The Pioneer. In addition to good-looking stories and reversed plots, Passer-by has achieved exquisite and important images and production.

The exquisite shaping of actors is an important element of image charm. Many viewers claim that Voyager has the effect of a movie, and the main theme of the music adopts the episode of Mascagni's Country Knight. Although Godfather III was used in movies, Jiang Wen also used it on sunny days. However, this well-known song in Passer-by still deepens our touch with artistic introversion and aesthetic feeling. When party member Chen Lie, a young underground party, was shot by Pei Ruhai, a traitor, for escorting the No.1 document, his gentle and quiet eyes with long eyelashes made us feel sad.

Ma Tianmu played by Edward Zhang has a background of studying in France, and Jiang Taiqing is the proprietress of Hujiang Apartment. Elegant appearance, inner blood, exquisite appearance and simple adherence to faith form a beautiful tension and touching meaning in the image.