This work, executed in 1964, belongs to the early phase of YU Chung-lin’s career. It is characterized by a strong sense of classical elegance and a pronounced court-style (yuanti) aesthetic. The bamboo leaves and birds are rendered using the double-outline (shuang-gou) technique with filled color, featuring meticulous and disciplined linework, with pigments built up in layered applications to achieve a refined yet luminous effect. The double-outline method is extremely time-consuming; once immersed in painting, YU would often work continuously for an entire day. Its difficulty lies not only in achieving accuracy of form, but more importantly in remaining elegant rather than gaudy. This requires artist’s independent aesthetic judgment, rather than mere imitation of the past.

YU Chung-lin arrived in Taiwan in 1949 at the age of twenty-five. He later studied under the renowned bird-and-flower painter CHIN Ch’in-po, establishing a solid foundation in fine-line painting. At thirty-one, he co-founded the Lishui Art Society with HU Nien-tsu and SUN Chia-chin; at thirty-three, he retired from public service to devote himself fully to painting. The following year, he participated in the group’s first group exhibition at Zhongshan Hall, and in 1962, the Lishui Art Society held its second exhibition at the Taiwan Provincial Museum. Completed in 1964, this work belongs to a period when his artistic development was approaching a peak, laying the groundwork for his first solo exhibition at the China Post Gallery in 1966.

The composition is mature and confidently structured, with a monumental rock serving as the compositional anchor, while bamboo clusters interweave dynamically across the surface, creating a layered spatial rhythm. Two birds—one bending downward, the other standing upright—are vividly animated and visually responsive to one another, imbuing the scene with vitality. The birds’ plumage is rendered through fine, layered brushwork, achieving a refined texture and a strong sense of volume. The bamboo leaves are colored with restrained elegance, their lines firm yet fluid. The rock is modeled in ink washes with natural tonal gradations, forming a striking contrast with the precise delineation of the birds and foliage, and demonstrating a high level of technical mastery. Taken as a whole, the composition, brushwork, and coloration are all handled with exceptional sophistication and expressive clarity, embodying the brilliance and richness of court-style fine-line painting while retaining a fresh and vital spirit. It stands as an outstanding example of YU Chung-lin’s early bird-and-flower works in the fine-line manner.