【正确答案】The custom of pasting New Year Prints in Spring Festival originated from the tradition of pasting Door Cods on the external doors of the houses. With the creation of board carvings, New Year paintings cover a wide range of subjects. The most famous ones are Door Gods and Three Gods of Blessing, Salary and Longevity, signifying the abundant harvest of crops, the prosperity of domestic animals and the celebration of Spring Festival. Four producing areas of New Year Prints are Taohuawu of Suzhou, Yangliuqing of Tianjin, Wuqiang of Hebei and Weifang of Shandong. Now the tradition of pasting New Year paintings is still kept in rural China, while it is seldom followed in cities.