While legibility is often a priority in calligraphy, cursive script, caoshu, often transcends traditional legibility, embracing abstract forms and prioritizing visual impact over strict clarity. This essay will delve into the aesthetic dimension of caoshu, exploring how its abstract qualities contribute to its expressive power and visual appeal. We begin by examining how the simplification and abbreviation of characters in caoshu often push the boundaries of legibility, resulting in forms that are closer to abstract shapes and symbols. This section highlights the transformative nature of the script and its tendency to move away from strict representation.