与行政诉讼相比,行政复议具有程序简便、高效等优势,但行政复议不是终局性结论,当事人对行政复议结果不服,还可以提起行政诉讼进行救济。当行政复议机关作出不予复议决定时,当事人应当起诉复议机关的不予受理决定,还是起诉行政机关的原具体行政行为? Compared with the administrative lawsuit, the administrative reconsideration has the advantages of simple procedure and high efficiency. However, the administrative reconsideration is not a final conclusion. The parties are dissatisfied with the result of the administrative reconsideration, and can also bring the administrative lawsuit to relief. When the administrative reconsideration organ decides not to make a decision of reconsideration, the parties should prosecute the decision of the reviewing organ to reject the case or prosecute the original concrete administrative act of the administrative organ?