Mao Collection, Upper Volume Radical: Heart (xīn) Sui Kangxi strokes: 13 Page 395, Entry 27 According to the Extensive Dictionary of Sounds and Meanings (Guangyun), it is pronounced sai. According to the Collected Runic Sounds (Jiyun), it is also pronounced sai. According to the Jade Chapters (Yupian), it means that intentions do not align. Furthermore, according to the Collected Runic Sounds (Jiyun), it is pronounced si. As stated in the Analects (Lunyu), it refers to urging and admonishing one another earnestly. It is also written in a variant form. Additionally, according to the Collected Runic Sounds (Jiyun), it is pronounced xi, meaning humble.