Yi Bingshou's calligraphy in running script demonstrates the fluid, spontaneous brushwork characteristic of this dynamic script style, where characters flow together with varying degrees of connection and speed. Executed in ink on a fan leaf format, the work exemplifies the scholar's refined technique and the intimate scale at which educated literati of the Qing dynasty practiced calligraphy as both artistic expression and personal cultivation. The fan leaf support, a popular format for mounting calligraphy during this period, suggests this piece was likely created for a patron or fellow scholar and reflects the social practice of exchanging artistic works within educated circles.