Zi Collection, Upper Volume Radical: Insect (chóng) Page 154, Entry 06 Pronounced bìng. Also known as bīng. In the "Jiyun" (集韵), pronounced pǔ xìng qiè, with the same sound as "bìng." The "Leipian" (类篇) records it as the name of an aquatic insect resembling a clam. The "Bencao" (本草) mentions that "pì" is an alternative name for "mǎ dāo" (马刀). For a detailed explanation, please refer to the annotation for the character "bì".