Wei Collection, Lower Volume
Radical: Meat (ròu)
Yi
Kangxi stroke count: 7
Page 973, Entry 04
Pronounced yi (falling tone).
Shuowen Jiezi (Explaining Simple and Analyzing Compound Characters): The breastbone.
Guangya (Broad Refinement): Yi means chest.
Also, Guangyun (Broad Rhymes): The sensation of being full of qi (vital energy).
Jiyun (Collection of Rhymes): Written as ge.
Leipian (Categorized Compilation): Sometimes written as yi (falling tone).