Zi Collection, Upper Volume, Page 12, Entry 01 Radical: Sun (rì) Pronounced hu (falling tone) — "Guangyun" and "Jiyun" both have this pronunciation. Appears as "赤" in "Guangyun" and "Jiyun." The sun appearing red. Also, pronounced hu (falling tone) — "Jiyun" has this pronunciation. The sun appearing red. Also, pronounced gu (falling tone) — "Jiyun" has this pronunciation. Sound of fire. Verification: [Appears as "赤" in "Guangyun."] Carefully examined the original text, and changed "日" to "赤."