Wu Collection, Upper Volume Radical: Field (tián) 疈 Kangxi strokes: 20 Page 767, Entry 04 Pronounced bi. Refers to the splitting of sacrificial animals. Rites of Zhou (Zhouli), Ministry of Spring (Chunguan), Grand Master of Ceremonies (Da Zongbo): Use the ceremony of splitting the sacrificial animal to offer to the four directions and all things. Annotation: Pi refers to the chest of the animal. It means to cut open the chest of the animal and split it. Additionally, whenever an object is split so that it separates, it is also called pi. Wang Wei poem: What is the food in the bamboo basket? It is split melons and grabbed dates. Also, in Collected Rhymes (Jiyun), it is pronounced fu. Also pronounced bo, with the same meaning.