Why is Uncle Qiuku called Uncle Qiuku?

A drunken and funny singer named Uncle Qiu saw this crying video and it became popular on the Internet. Uncle Qiu is a powerful singer 20 14 12 3 1, and a 5-minute drunken and funny singer named Uncle Qiu, and finally this crying video became popular. Videos and screenshots of his drunken singing were inadvertently circulated on the Internet, which triggered various comments from netizens. From then on, the word Uncle Qiu came out on the Internet.