在河南出土的宋代舞乐资料中,常见有打哨(吹口哨)的现象,如:焦作出土的金代杂剧雕砖上,有一人物头上软巾诨裹,足穿长筒靴,右手食指和拇指捏圈放在口中打哨。偃师酒流沟出土的宋代杂剧雕砖上,有一人敞胸露怀,赤露两脚,右手食指和拇指放进口中打哨。这两个人物都属于宋代杂剧中第三部份所谓“杂伴”中的滑稽人物,扮演“村落野夫”,“以资笑端”。 In the Song dynasty dance music materials unearthed in Henan, it is common to whistle (whistle) phenomenon, such as: Jiaozuo unearthed Jin Dynasty Zaju carved brick, a head scarf wrapped around the head, wearing long boots, right index finger And thumb ring on the whistle. Yanshi wine ditch unearthed Song Dynasty carving brick, there is one open chest lover, bare bare legs, right index finger and thumb into the mouth whistle. Both of these two characters belong to the funny characters in the so-called “companion” of the third part of the drama in the Song Dynasty.