Zi Collection, Page Position: Upper, Radical: Mouth (kǒu), Page 3, Entry 02 "Yè" is pronounced yè (falling tone). The rhyme dictionaries "Guangyun" and "Jiyun" provide the pronunciation under the fanqie "Yuē xiē" (entering tone), with the same pronunciation as the character "yè". The "Yupian" explains it as having heat within the body. The "Guangyun" states that this character was originally written as "yè". It is also written as "yè".