时至2019年年终，爱如生数字产品又迎来新一轮销售热潮。不久前，位于浙江省金华市的浙江师范大学，通过招标一次购入四个爱如生数字产品，其中中国谱牒库初集是补差价从年费版转为本地版，中国金石库初集和历代别集库明代编是续购年费版，历代别集库清后期编是新购年费版。浙江师范大学的经费一直紧张，他们本着早买早用早收获的原则，先用少量的资金购买年费版，一旦来了经费就补差价转为本地版。全国其他资金困乏的单位是不是也可仿效他们的做法呢。

Good Year End-Zhejiang Normal University Made a One-Time Purchase of Four Collections from Four Databases

By the end of 2019, Erudition’s digital products have ushered in a new round of sales boom. Not long ago, Zhejiang Normal University, located in Jinhua City, Zhejiang Province, purchased four Erudition’s digital products by bidding. Among them, Database of Chinese Genealogy I has been converted from the annual service edition to the local service edition by making up the difference; Database of Chinese Bronze and Stone Inscriptions I and Database of Chinese Ancient Personal Writings II are renewal of annual service edition; and Database of Chinese Ancient Personal Writings IV is the new purchased product of annual service edition. Zhejiang Normal University has always been short of funds. However, they use a small amount of money to purchase the annual service edition first based on the principle of early purchase and early use, and when their funds are sufficient, they will make up the difference and convert the annual service edition to the local one. Maybe the rest of institutions in China lacking enough funds can follow its lead.