First, Second, and Third: An Epistemological Reflection on Comparative Methodology through Reviewing Tim-hung Ku 古添洪, Jihao Shixue 記號詩學 [Semiotics of Poetry] and Karl H. Kao 高辛勇,Xingmingxue yu xushi lilun 形名學與敘事理論 [Semiotics and Narratology].”