The Language Poets are a representative postmodern poetry school in the UK and the US today. Hsia Yu's poetry, which exhibits many qualities of this language poetry, has obtained a unique status among the noted poets in Taiwan. Regardless of whether she attempts textual politics as the Anglo-American language poets do, Hsia Yu has set up her own distinctive style in betraying the language of poetry from her first collection of poems Memorandum to her newly published fifth book Pink Noise. Basically, Hsia Yu's language poetry has three characteristics: materiality and non-referentiality of language; randomness of syntax and anti-narrative; and the game of signifier and reader-participation. This paper offers a comprehensive study of these three characteristics.