Chen Collection, Upper Volume Radical: Sun (rì) 昶 Kangxi strokes: 9 Page 494, Entry 08 Tang Rhymes (Tangyun), Collection Rhymes (Jiyun), Rhyme Meetings (Yunhui): Pronounced chang (rising tone). Shuowen Jiezi (Shuowen): The lengthening of the sun. Global Elegance (Boya): To pass through or to be unobstructed. Xi Kang, Rhapsody on the Zither (Qinfu): Firmly harmonized and unobstructed, enough to be indulged in. Commentary: Chang means to be unobstructed. Jade Chapters (Yupian): Bright and enduring. Broad Rhymes (Guangyun): To expand or relax. Broad Rhymes (Guangyun), Collection Rhymes (Jiyun): Pronounced chang (falling tone). To reach or attain. Xi Kang, Rhapsody on the Zither (Qinfu): Elegant and unobstructed like the reign of Emperor Yao. Commentary: Chang is the same as chang (to be smooth or unobstructed). Also, Supplement to the Dictionary (Zihui bu): The same as chang.