Title: Xiao guang gaoVS you gou xing xiao
Description: Ben shu gong bu le xiao guang gao zhi zuo shang de shi er da mi jue, Zhuan xie:neng xiao shou chan pin, Jian duan you li, Cheng shi bu qi deng ci ji you yong de xiao guang gao wen an.
Subjects: Shi chang xue, Guang gao, Small-space advertising