Wu Collection, Lower Volume Radical: Stone (shí) Kangxi Strokes: 12 Page 831, Entry 05 Pronounced yìng. Pronounced yìng. Solid and firm, meaning tough and resilient. Du Fu (Dù Fǔ) poem: Calligraphy must be thin, vigorous, and hard in order to convey the spirit. Also, Yinghuang, a type of paper from the Tang Dynasty. Su Shi (Sū Shì) poem: Used Yinghuang paper to trace the small script version of the Yellow Court Classic (Huángtíng jīng). Broad Rhymes (Guǎngyùn) and Correct Rhymes (Zhèngyùn) also note it is written in a variant form (yìng).