Wu Collection, Upper Volume Radical: Field (tián) Wǎn Kangxi strokes: 13 Page 765, Entry 04 Tangyun and Zhengyun: Pronounced wǎn. Jiyun and Yunhui: Pronounced wǎn. Shuowen: A measure of twenty acres of field. Qu Yuan, Encountering Sorrow (Lisao): I have already cultivated nine wan of orchids, and planted a hundred mu of fragrant herbs. Commentary: Twelve mu make one wan. Zuo Si, Rhapsody on the Capital of Wei (Weidu fu): To the right are the sparse gardens and winding ponds, with wan near the high halls. Commentary: Ban Gu stated: A wan is thirty acres. Also, imperial relatives (qiwan), meaning relatives of the state. Song History (Song shi), Biography of Li Chuyun: Fortunate to be connected to the nobility of imperial relatives. Also, Jiyun and Zhengyun: Pronounced yuàn, referring to a field measure.