Wang Hui (1632–1717), the preeminent leader of the Orthodox School (Yuejiang School) during the early Qing Dynasty, created the celebrated "Stream and Mountains with Red Trees" (Xi Shan Hong Shu). As the most famous of the "Four Wangs," Wang Hui’s work reflects the High Qing obsession with historical continuity and refined craftsmanship. This masterpiece is a quintessential example of autumnal landscape painting, capturing the vibrant transition of seasons through a sophisticated lens of literati culture and imperial taste.

The painting is a visual manifestation of Wang Hui’s core artistic philosophy, the "Great Synthesis" (Ji Dacheng). He famously sought to harmonize the monumental structure of the Song Dynasty with the expressive brushwork of the Yuan Dynasty masters. Specifically, this work is an elegant homage to the Yuan master Wang Meng, known for his dense and complex mountainscapes. Wang Hui reinterpreted Wang Meng's "ox-hair" texture strokes with a refined Qing sensibility, creating a landscape that feels both ancient and refreshingly precise.

In terms of technique, the work is renowned for its intricate brushwork and daring use of color. Wang Hui utilized cinnabar and red ochre to depict the flaming red trees, creating a brilliant chromatic contrast against the monochromatic ink of the rocky cliffs and the cool blue of the streams. His texture strokes (Cun-fa) are layered and rhythmic, providing a sense of tactile volume and organic growth that reflects the "vital energy" (Qi) of the autumn forest.

The compositional structure follows a classic multi-layered perspective that guides the viewer through an immersive environment. A winding mountain stream serves as the narrative thread, leading the eye through deep ravines and past secluded pavilions nestled among the flaming maples. Wang Hui applied the concept of the "Dragon Vein" (Longmai) to organize the mountain forms, ensuring a continuous flow of energy that connects the foreground foothills to the soaring, mist-shrouded distant peaks, creating a sense of infinite spatial depth.

Historically, "Stream and Mountains with Red Trees" stands as a landmark of literati landscape art. It demonstrates how the Four Wangs successfully canonized traditional painting for the imperial court, making it the standard for "correct" artistic expression in the late imperial period. Today, the work is preserved as a cultural treasure, celebrated for its technical brilliance and its role in defining the visual language of nature and nostalgia in 17th-century China.