A Thousand Trees on Rolling Hills, from the series "Sacrifice"

One of fifty-four paintings (originally fifty-five); ink and color on paper

One of fifty-four paintings (originally fifty-five); ink and color on paper

simulated wall-painting fragment: pigments on specially prepared cardboard

One of fifty-four paintings (originally fifty-five); ink and color on paper

Hanging scroll; ink and colors on paper; with elliptical, red, intaglio seal of the artist reading "Yun"

Hanging scroll; ink and bright colors on paper; with date and signature of the artist

One of fifty-four paintings (originally fifty-five); ink and color on paper

Hanging scroll; ink and color on paper

Vertical wall scroll; ink, color, metallic paint, and collage on paper, with artist’s signature and seal

One of fifty-four paintings (originally fifty-five); ink and color on paper

Album leaf; ink and color on paper

Hanging scroll; ink and color on paper