Kun Can (1612–c.1673), also known as Shi Xi, Baitu, and Jieqiu, was a founding figure of the Four Monk-Painters of the Early Qing, a Ming loyalist who took Buddhist vows and settled at Youqi Temple in Niushou Mountain, Nanjing. Completed in 1663, Rain Washes the Mountain Roots is a masterful vertical ink landscape on paper, marked by his signature tubi (bald brush) and kebi (dry brush) techniques, blended with Wang Meng’s dense pima cun (hemp-fiber texturing) and soft ink gradations inspired by Ju Ran. The scroll features a lengthy running-script colophon with his own five-character poem, three personal seals (“Shixi”, “Baitu”, “Jieqiu”), and vivid depictions of rain-soaked nature—drooping leaves, surging waterfalls, mist-wrapped peaks, and a lone fisherman—that embody Chan Buddhist detachment and quiet loyalist nostalgia.
The composition achieves brilliant fudu (layered depth) through a dense yet uncluttered arrangement, balancing heavy mountain masses with ethereal negative space. Near the foreground, craggy cliffs and gnarled ancient pines are rendered with overlapping cun strokes and dark burnt-ink moss dots; their forms feel saturated with moisture. Midground reveals a mist-laced river where a solitary fisherman sits in a small boat, his figure drawn with concise, forceful lines that reject melodrama. Liubai (reserved white space) and pale ink washes—rather than hard outlines—define flowing mist that veils valley floors, wraps around pine boughs, and softens the transition between peaks. Waterfalls slash down as bright white streaks, while distant mountain ridges fade into hazy gray, unified by a muted monochromatic palette that amplifies the serene, pure atmosphere after rain.
This work stands as a defining example of Early Qing individualist landscape painting, breaking away from the rigid orthodoxies of Dong Qichang’s school. The contrast between wet ink washes for water-rich mountain bases and dry brushwork for resilient pines and rocky crests creates remarkable textural dynamism and a tangible sense of “post-shower freshness.” The integrated Three Perfections (poetry, calligraphy, and painting)—his inscribed poem directly echoing the visual scene—elevates the landscape beyond mere scenery into a meditation on spiritual purity and existential peace. Kun Can’s bold, unrefined brushwork and mastery of ink tones not only influenced later masters like Shi Tao and the Yangzhou School, but also solidified his reputation as one of the most original and emotionally resonant landscape painters in the transition from the Ming to the Qing dynasties.