In response to the "International Mother Language Day" of the United Nations, the Yunlin County Government has planned a series of activities in the lobby on the 1st floor of the library of the Cultural Tourism Office of the county under the support of the resources of the Ministry of Education, including the book exhibition, interactive exhibition and rap art in the words of Mother Earth Performance. This interactive book fair runs from February 19th to April 5th, and specially invites Wu Xianshan, Wu Fengzhu (children of Xuyang Folk Car Drum Troupe/Folk Art Lifetime Achievement Award), and Erhu Chief Wang Qingbiao and others on February 26th The National Treasure of Rap and Sing Art was performed in the Children's Reading Room on the 1F of the Library of the County's Cultural Tourism Office.