A continuation of his Bloodline: Big Family series, Bloodline Series: Yellow Baby Girl was painted in 1996, during the most consequential period of Zhang Xiaogang's career. It was the year Zhang was catapulted onto the international stage as works from the Big Family series were exhibited in China! at the Museum of Modern Art, Bonn. It was the first comprehensive exhibition of work by young Chinese painters to appear in the West. It was during this t.mes that Zhang reached another height of aesthetic maturity, in which the sombre tones of 1993-5 brightened, and his painterly backgrounds were rendered like the sky mottled with clouds in varying greys, a key defining feature of his mature works from the Bloodline series. Zhang was becoming more experimental with his compositions by stacking his subjects at an even more acute angle, playing off the stiff, poised studio-photograph stereotype, and introducing some vitality by arranging slanted perspectives. Bloodline Series: Yellow Baby Girl is an amalgamation of all the progress and breakthroughs.

The "yellow baby" motif, a recurring and potent symbol in Zhang Xiaogang's oeuvre, is a meditation on the Chinese family. Zhang Xiaogang was profoundly moved by the birth of his daughter, Huanhuan, two years before the present work was painted; henceforth, infants became an important theme, with the present work as an early example of Zhang's continued exploration of the motif. Four of the top ten artists' auction records feature a portrayal of an infant, and among them, three are yellow, including the current world record for Zhang, painted only a year before the completion of the present work.

Zhang's fixation on the motif marks a shift in focus of his creative practice from the ambivalences of adult Chinese towards their country and fellow citizens to the emergence and development of a Chinese generation. His portrayals of infants are often seen as a commentary on China's One-Child Policy, which profoundly shaped family dynamics for decades. The singular presence of a child in many of his paintings reflects the isolation and immense pressure children faced as they grew up in post-Cultural Revolution China.

The artist made another work like Bloodline Series: Yellow Baby Girl, but with the baby rendered in pink. The pair are evidence of Zhang revisiting his earliest renditions of babies, Chapter of a New Century - Birth of the People's Republic of China I and II. Unlike Zhang's earlier Big Family series, the subjects of the later works are less individualistic; their features rendered an amalgamation of the artist's impressions and memories of his family members and friends. However, Bloodline: Yellow Baby Girl undoubtedly alludes ineluctably to Zhang's own family; it is highly autobiographical and infused with a sense of privacy.

《血 緣︰黃色女嬰》創作於1996年，是藝術家最為重要的創作時期。1996年可謂張曉剛創作力最為旺盛的一年，共創作了十餘幅大型的《血緣：大家庭》系列群像，以及更多《大家庭》的獨立肖像畫。同年，他的《血緣：大家庭》系列作品走向國際舞台，在德國波恩現代藝術博物館的〈中國！ 〉展展出。該展是中國青年畫家作品首次在西方舉辦的大型展覽。其時，張曉剛的美學趨向成熟，整體構圖色調從1993-1995年的陰鬱風格變得更加明亮，背景也開始描繪成點綴著雲朵的灰色天空，這成為他該系列成熟作品的關鍵特徵。張曉剛也在這個時期開始勇於實驗以更銳利的角度在畫布上堆疊人物，打破了僵硬刻板的影棚攝影模式，並透過傾斜的視角引入了活力。

《血緣︰黃色女嬰》裡的黃色嬰兒，是張曉剛畫作中反覆出現且極具象徵意義的意象。正是完成作品的兩年前，張曉剛的女兒歡歡出生。孩子的來臨震撼著藝術家，促使嬰兒主題在其往後的創作中佔據十分重要的地位。在藝術家拍賣成交價最高的十件作品中，就有四件描繪了嬰兒形象，其中三件是黃色嬰兒，包括一件是張曉剛目前的世界拍賣紀錄作品，作品的創作時間僅比本作早一年。

張曉剛對嬰兒題材的沉迷，反映他對中國家庭思考的延伸。令他的創作從成年中國人對國家民族的矛盾，聚焦到新一代中國人的出生成長，對未來的盼望、懷疑，甚至恐懼。張曉剛作品中對幼兒的描繪常被視為對中國一戶一孩女政策的一種反思，該政策深刻地影響了中國數十年的家庭結構。他許多畫作中兒童的單獨呈現，反映了後文化大革命時代兒童成長過程中所面臨的孤立和巨大壓力。在接下來的數六餘年裡，張曉剛的畫作中頻繁出現對小孩生殖器的直白描繪，象徵著新生在歷史和意識形態束縛的重壓下所展現的脆弱的同時，也暗喻面對自身男或女性身份認同的焦慮。

本作有另一幅相類作品，畫中的嬰兒形象相同，但被描繪成粉紅色。這兩幅作品印證了張曉剛重新審視了自己最早的嬰兒主題作品，《創世篇：一個共和國的誕生》一號及二號。有別於張曉剛的早期《血緣：大家庭》，他後期畫作中，人物越來越缺乏個性，其特徵融合了藝術家對家人和朋友的印象與記憶，成為一個無特定身份的載體。即便如此，作為早期以嬰孩主題的重要作品，《血緣︰黃色女嬰》無疑令人聯想到藝術家的家庭，是藝術家的自傳意味濃烈及具私密性的作品之一。