Birds by the Bamboo Grove was composed with minimal strokes. Rocks were drawn with vertical brush forming sturdy and smooth lines. Such skills were derived from his in-depth knowledge in calligraphy, seal script and epigraphy. This way, the heaviness of the rock could be achieved. A bamboo was placed next to the rock. Swift brushstrokes were used on the stems, followed by slanted strokes and saturated ink for the leaves. A three-leaves per branch technique was used. The slender bamboo contrasts with the heavy boulder, creating layering and aesthetic value to the painting. A bird resting on the rock was drawn with a funny expression, yet true to its nature. The inscription mentions the painting was a gift to his Taiwanese student Cheng Yu-Huang, thus revealing a teacher's love to his students.