As the May Day holiday is approaching, Taishan district in Tai'an, Shandong province has been bolstering its efforts to develop self-driving tours, academic research tours, and countryside tours to create leisure vacation offerings integrating popular elements like minsu, camping, and music. For example, one of Shandong's provincial key villages for rural tourism, Anjiazhuang village in Tai'an's Taishan district, has added …