Joy of Life's promotional poster design was excellent. The poster used line drawing style and symmetrical composition, with dark green tones as the main color. It used a linear hand-drawn form to draw the explosive image. The title of the play, Joy of Life, was highlighted in gold and placed in the middle. The poster mainly showed the male protagonist, Fan Xian, facing a majestic scene, showing his spirit of advancing bravely. The poster was painted in a linear manner, and it was visually very popular. The design of the poster gave people a sense of grandeur and impact. The colors were distinct and had the effect of guiding the eyes. The composition and details of the poster were very exquisite, showing the personality of the characters and the atmosphere of the story. Overall, Joy of Life's promotional poster design was stunning and attracted the attention of the audience.