Si Collection, Middle Volume
Radical: Fire (huǒ)
炶
Kangxi strokes: 9
Page 669, Entry 04
Broad Rhymes (Guangyun) and Collected Rhymes (Jiyun): Pronounced han.
Jade Chapters (Yupian): Describes the appearance of flames burning. The character form is also written as a variant form.
Collected Rhymes (Jiyun): Some versions also write it as a variant form.
Also, according to Collected Rhymes (Jiyun) and Categorized Dictionary (Leipian): Pronounced shan. The meaning is the same.
Collected Rhymes (Jiyun): Originally written as a variant form, some versions also write it as a variant form.