Table of Contents

I.               Introduction

A.    Purpose

                              i.           Major ideas about the essay.

                           ii.           Reason for writing this paper.

B.    Research Structure

                              i.           Why I used websites and book.

                           ii.           Range of the essay.

II.            Body

A.    Materials and Usage of materials

                              i.           Effects and taste of atractylodes lancea

                           ii.           Effects and taste of tangerine peel

                         iii.           Effects and taste of glycyrrhiza uralensis

                          iv.           Effects and taste of ginger

                            v.           Effects and taste of Jujube

B.    Side-effects of Pyongwisan and materials

C.    Methods of usages in Pyongwisan

III.         Conclusion.