Mao Collection, Upper Volume Radical: Heart (xīn) Character: Tuan Kangxi Stroke Count: 15 Page 400, Entry 05 Pronounced tuan. Meaning: sorrowful and laborious. Book of Odes (Shijing), Odes of Gui: With a laboring heart, weary and sad. Also, pronounced quan. Erya (Erya), Interpretation of Teachings (Shixun): Tuan tuan, meaning sorrow. Guo Pu reads it this way. Also, used as a loan character for tuan (round). Yang Xiong, Great Mystery (Taixuanjing): The moon lacks its fullness. The character structure consists of the heart radical and the component zhuan. It is different from the character bo. The character bo consists of the ten radical and the component fu.