Beijing, April 3 (Youth.cn) - University students in Luoyang, Henan Province made Qingtuan (sweet green dumplings with filings in them) at the school dinning hall on the upcoming Qingming solar term. With the guidance of a pastry cook, they learned to make the green juice, to knead the dough, to encrust filings and to braise them - basic skills for making Qingtuan. Through this activity, they got to know more about Chinese traditional culture. Photo/VCG