Zi Collection, Page Position: Upper. Radical: Heart (xīn). Page 384, Entry 02. According to the Sound-Rhyme Dictionary (Jiyun), it is pronounced sun. It has the same pronunciation as the character for bamboo shoot. It refers to the appearance of being weak and incompetent. Also, according to the Jade Chapters (Yupian), it is pronounced luan. It denotes the meaning of joy.