International students tried making Tanghulu for the first time, and the Chinese snack completely won over their taste buds. 河南科技大学留学生首次体验制作糖葫芦，中国小吃拿下外国胃。 #LICC#洛阳国际传播中心#第六届世界古都论坛 点击关注@洛阳国际传播中心