Mao Collection, Upper Volume Radical: Heart (xīn) Character: Yi Kangxi stroke count: 11 Page 387, Entry 25 According to the Collective Rhymes (Jiyun), pronounced yi. According to the Erya (Boya), it means to examine. Also, according to the Five Sounds Collective Rhymes (Wuyin Jiyun), pronounced yi. It means respectful and quiet.