Xu Collection, Lower Volume. Radical: Wind (fēng). Kangxi strokes: 9. Page 1411. Yupian (Yùpiān) states: This is the ancient form of the character fēng. Zhengzitong (Zhèngzìtōng) states: The character fēng is formed based on the breath of the sky; the breath emanating from the sun forms wind. Zihui (Zìhuì) states: Writing it as a variant form pronounced fěng is incorrect. It is now corrected.