Since the Government Acquisition Law has been executed, library periodicals' acquisition has to follow the Law then invite public bidding or negotiate prices with agencies. However, periodicals' acquisition has specific difficulty by itself. This article states the experience and feeling of two years' periocials' acquisition acting up to the Law. Looking forwards to gathering all the opinion of acquisition librarians and finding the best way for periodical's acquisition under the Law. Or to go a step further, reacting the real difficulty and problem to the direct institution for working out the better Law for librarys' periocials' acquisition.