Orchid Pavilion Calligraphy Scroll Art

Generate a calligraphy scroll image based on the content of {argument name="work content" default="Wang Xizhi's Preface to the Poems Composed at the Orchid Pavilion"}. The background should match the artistic conception of {argument name="background mood" default="Preface to the Poems Composed at the Orchid Pavilion"}. Apply a mask to the background image and present {argument name="foreground content" default="Preface to the Poems Composed at the Orchid Pavilion"} in the foreground.