(1) Class Dula are this research orientation main representative.

(2) Finally, this thesis summarized the reasons why Sa Dula could achieve so much in poetry creation.

(3) Class Dula thought that has the following 4 kind of processes: First, choice process.

(4) Tom Dula was a Civil War veteran in North Carolina.

(5) By studying Sa Dula, the representative of minority poets, we can see the basic situation of minority poets'creation in Yuan Dynasty.

(6) In recent 30 years, A?Dula, an expert on it, has proposed the theoretical basis and method guiding for self-potency cultivation and promotion.

(7) Chapter 2: Dispels the dual opposition esthetics tendency in the Dula refined this appearance, combs resolution dual opposition esthetics tendency which in the work presents.