Zhū Dérùn 朱德潤 (1294–1365), zì Zémín 澤民. Native of Suīyáng 睢陽 (Hénán); relocated to Wúzhōng (Sūzhōu) in the early 14th century. By recommendation in late Yányòu, yìngfèng Hànlín wénzì, jiān Guóshǐyuàn biānxiūguān; then Zhèndōng xíngshěng rúxué tíjǔ. Once received in audience and presented his Xuěliè fù 雪獵賦 — which pleased the emperor — at the time when court-sponsored copy of Buddhist Sanskrit texts in gold ink was underway; Zhū Dérùn was put in charge of the entire project. Retired on illness; in Zhìzhèng era re-summoned as Jiāngzhè xíngzhōngshūshěng zhàomó guān, cān jūnshì; served as shǒu of Hángzhōu and Húzhōu; acted as shǒu of Chángxīng. Famous Yuán painter and calligrapher, particularly known for shānshuǐ; his paintings rank with those of Cáo Zhībái 曹知白 and Tāng Dì 湯垕 in mid-Yuán landscape. The Sìkù tíyào judges his prose as “lǐ dào ér cí bùfán” (reaching the principle but words not commonplace) per Yú Jìfù’s 俞焯 preface; his poetry as “fūqiǎn shǎo shēnzhì” (superficial, lacking depth).