Mao Collection, Upper Volume Radical: Heart (xīn) Strokes: 16 Page 403, Entry 07 Collected Rimes (Jiyun) states it is the same as the character pronounced dui. Yangzi's Model Sayings (Fayan): The state of Chu rejected collective strategies and exhausted its own strength. Commentary: Dui means evil. Also, according to Collected Rimes (Jiyun), it is pronounced dun. Duìhùn means evil and chaotic. Also, it is pronounced tun. Duìhèn means a heart that is not clear or enlightened. Sometimes written in a simplified variant form (dūn).