Abstract: Compilers of “Complete Collection in Four Treasuries” claimed that the four reasons for the falsehood of “Wen Zhang Yuan Qi” were all insufficient or inadequate;therefore some derivative reasons from them by scholars of succeeding generations were naturally unfounded.The Shan-Tang edition of “Wen Zhang Yuan Qi ” was supplemented by Zhang Ji who made a few remarks upon “Wen Zhang Yuan Qi” to which he presumably added thirty-four kinds of literary styles abstracted from the Theory about the Origin of the Matter presented during the Qi-Liang dynasties.Unless more convincing evidence can be added, the major part of “Wen Zhang Yuan Qi ” could still be considered to be completed by Ren Fang.