Recently, a girl named Kang Xiaohan who sold sugar-coated haws candy outside the south gate of Xi'an Jiaotong University quickly became popular on the Internet and ranked high in Baidu Search风云Chart. Another grassroots star appeared, "the Haw Flute Beauty" first became famous in the campus of Xi 'an Jiaotong University, and was once a daily must-discuss topic on the Jiaotong University BBS.