diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index 16f7640..14d92ea 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -5,10 +5,8 @@
   </component>
   <component name="ChangeListManager">
     <list default="true" id="f609c0f2-cd0d-4eea-87f1-8caf02d3f04f" name="Changes" comment="">
-      <change beforePath="$PROJECT_DIR$/.idea/inspectionProfiles/profiles_settings.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/inspectionProfiles/profiles_settings.xml" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/entry.py" beforeDir="false" afterPath="$PROJECT_DIR$/entry.py" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/frame/CompareViews.py" beforeDir="false" afterPath="$PROJECT_DIR$/frame/CompareViews.py" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/parse/StoryMap.py" beforeDir="false" afterPath="$PROJECT_DIR$/parse/StoryMap.py" afterDir="false" />
     </list>
     <option name="SHOW_DIALOG" value="false" />
     <option name="HIGHLIGHT_CONFLICTS" value="true" />
@@ -25,6 +23,9 @@
   <component name="Git.Settings">
     <option name="RECENT_GIT_ROOT_PATH" value="$PROJECT_DIR$" />
   </component>
+  <component name="ProblemsViewState">
+    <option name="selectedTabId" value="CurrentFile" />
+  </component>
   <component name="ProjectColorInfo">{
   &quot;associatedIndex&quot;: 1
 }</component>
diff --git a/parse/StoryMap.py b/parse/StoryMap.py
index 15e2540..47bdd99 100644
--- a/parse/StoryMap.py
+++ b/parse/StoryMap.py
@@ -1,21 +1,231 @@
 import xml.dom.minidom as mdom
 from typing import List, Tuple, Dict
+from abc import abstractmethod
+from enum import Enum
 from frame.ReferView import EmptyNode
 
 
+class SliceType(Enum):
+    StoryDefine = 0,
+    TextParagraph = 1,
+    FragmentDefine = 2,
+    FragmentRefer = 3,
+    VolumeDefine = 4,
+    ArticleDefine = 5,
+
+
+class ElementSlice:
+    @abstractmethod
+    def type(self) -> SliceType:
+        raise NotImplementedError("type")
+
+    @abstractmethod
+    def parent_slice(self) -> 'ElementSlice' | None:
+        raise NotImplementedError()
+
+    @abstractmethod
+    def set_prev(self, inst: 'ElementSlice' | None):
+        raise NotImplementedError()
+
+    @abstractmethod
+    def prev_sibling(self) -> 'ElementSlice' | None:
+        raise NotImplementedError()
+
+    @abstractmethod
+    def set_next(self, inst: 'ElementSlice' | None):
+        raise NotImplementedError()
+
+    @abstractmethod
+    def next_sibling(self) -> 'ElementSlice' | None:
+        raise NotImplementedError()
+
+    @abstractmethod
+    def index(self) -> int:
+        raise NotImplementedError()
+
+
+class Collection:
+    @abstractmethod
+    def children(self) -> List[ElementSlice]:
+        raise NotImplementedError()
+
+
+class SiblingsImpl(ElementSlice):
+    def __init__(self):
+        self.__prev_sib: 'StoryDefine' | None = None
+        self.__next_sib: 'StoryDefine' | None = None
+        pass
+
+    def parent_slice(self) -> 'ElementSlice' | None:
+        pass
+
+    def set_prev(self, inst: 'ElementSlice' | None):
+        pass
+
+    def prev_sibling(self) -> 'ElementSlice' | None:
+        pass
+
+    def set_next(self, inst: 'ElementSlice' | None):
+        pass
+
+    def next_sibling(self) -> 'ElementSlice' | None:
+        pass
+
+    def index(self) -> int:
+        pass
+
+
+class StoryDefine(ElementSlice, Collection):
+    def __init__(self, nm: str, idx: int):
+        self.__index = idx
+        self.__name = nm
+        self.__prev_sib: 'StoryDefine' | None = None
+        self.__next_sib: 'StoryDefine' | None = None
+        self.__children: List[ElementSlice] = []
+        pass
+
+    def type(self) -> SliceType:
+        return SliceType.StoryDefine
+
+    def parent_slice(self) -> 'ElementSlice' | None:
+        return None
+
+    def set_prev(self, inst: 'ElementSlice' | None):
+        self.__prev_sib = inst
+        pass
+
+    def prev_sibling(self) -> 'ElementSlice' | None:
+        return self.__prev_sib
+        pass
+
+    def set_next(self, inst: 'ElementSlice' | None):
+        self.__next_sib = inst
+        pass
+
+    def next_sibling(self) -> 'ElementSlice' | None:
+        return self.__next_sib
+        pass
+
+    def index(self) -> int:
+        return self.__index
+        pass
+
+    def children(self) -> List[ElementSlice]:
+        return self.__children
+
+    def name(self) -> str:
+        return self.__name
+
+
+def calc_index(inst: ElementSlice) -> int:
+    temp_refer = inst.prev_sibling()
+    index_v = 0
+    while temp_refer is not None:
+        index_v += 1
+        temp_refer = temp_refer.prev_sibling()
+        pass
+
+    return index_v
+
+
+class TextParagraph(ElementSlice):
+    def __init__(self, parent: ElementSlice):
+        self.__parent_node = parent
+        self.__prev_node: ElementSlice | None = None
+        self.__next_node: ElementSlice | None = None
+        self.__text_lines: List[str] = []
+        pass
+
+    def type(self) -> SliceType:
+        return SliceType.TextParagraph
+
+    def parent_slice(self) -> 'ElementSlice' | None:
+        return self.__parent_node
+
+    def set_prev(self, inst: 'ElementSlice' | None):
+        self.__prev_node = inst
+        pass
+
+    def prev_sibling(self) -> 'ElementSlice' | None:
+        return self.__prev_node
+
+    def set_next(self, inst: 'ElementSlice' | None):
+        self.__next_node = inst
+        inst.set_prev(self)
+        pass
+
+    def next_sibling(self) -> 'ElementSlice' | None:
+        return self.__next_node
+
+    def index(self) -> int:
+        return calc_index(self)
+
+
+class FragmentDefine(ElementSlice):
+    def __init__(self, nm:str, parent: ElementSlice):
+        self.__name = nm
+        self.__parent_inst = parent
+        self.__prev_node: ElementSlice | None = None
+        self.__next_node: ElementSlice | None = None
+        self.__refer_nodes: List[ElementSlice] = []
+        self.__description: TextParagraph = TextParagraph(self)
+        pass
+
+    def type(self) -> SliceType:
+        return SliceType.FragmentDefine
+
+    def parent_slice(self) -> 'ElementSlice' | None:
+        return self.__parent_inst
+
+    def set_prev(self, inst: 'ElementSlice' | None):
+        self.__prev_node = inst
+        pass
+
+    def prev_sibling(self) -> 'ElementSlice' | None:
+        return self.__prev_node
+
+    def set_next(self, inst: 'ElementSlice' | None):
+        self.__next_node = inst
+        inst.set_prev(self)
+        pass
+
+    def next_sibling(self) -> 'ElementSlice' | None:
+        return self.__next_node
+
+    def index(self) -> int:
+        return calc_index(self)
+
+    def name(self) -> str:
+        return self.__name
+
+    def refer_slices(self) -> List[ElementSlice]:
+        return self.__refer_nodes
+
+    def refer_append(self, e:ElementSlice):
+        return self.__refer_nodes.append(e)
+
+    def text_description(self) -> TextParagraph:
+        return self.__description
+
+
+class FragmentRefer(ElementSlice):
+    def __init__(self, parent: ElementSlice):
+
+
+
 class FragmentSlice(EmptyNode):
-    def __init__(self, def_mark: bool = False, name: str= ""):
+    def __init__(self, def_mark: bool = False, name: str = ""):
         self.is_define_node = (def_mark, name)
         self.parent_story = ""
         self.story_refer = ""
         self.fragm_refer = ""
         self.fragm_sort_i = 0
 
-        self.prev_node: 'FragmentSlice' = None # 上游节点
-        self.next_node: 'FragmentSlice' = None # 下游节点
-        self.refers_slice: Dict[str, 'FragmentSlice'] = {} # 引用切面
+        self.prev_node: 'FragmentSlice' | None = None  # 上游节点
+        self.next_node: 'FragmentSlice' | None = None  # 下游节点
+        self.refers_slice: Dict[str, 'FragmentSlice'] = {}  # 引用切面
 
-        self.text_sections: List[str] = [] # 文本段落
+        self.text_sections: List[str] = []  # 文本段落
         pass
 
     def get_from_memory(self) -> str:
@@ -33,8 +243,8 @@ class ArticleSlice(EmptyNode):
         self.volume_blongs = v_name
         self.article_fullname = f"{v_name}@{a_name}"
 
-        self.refer_target: List[str] = []    # 引用切面
-        self.text_sections: List[str] = []   # 文本段落
+        self.refer_target: List[str] = []  # 引用切面
+        self.text_sections: List[str] = []  # 文本段落
         pass
 
     def get_from_memory(self) -> str:
@@ -62,7 +272,7 @@ class StoryMap:
         self.slice_list.append(node)
         pass
 
-    def get_fragment_defined(self, name: str) -> FragmentSlice|None:
+    def get_fragment_defined(self, name: str) -> FragmentSlice | None:
         for fit in self.slice_list:
             if fit.is_define_node[0]:
                 if fit.is_define_node[1] == name:
@@ -95,7 +305,7 @@ class XAST_ParseTool:
             pass
         return values
 
-    def __extract_empty_storymap(self, name: str) -> Tuple[StoryMap, mdom.Element]:
+    def __extract_empty_storymap(self, name: str) -> Tuple[StoryMap, mdom.Element] | None:
         storys = self.dom_tree.getElementsByTagName("story")
         for node in storys:
             if node.getAttribute("name") == name:
@@ -107,7 +317,7 @@ class XAST_ParseTool:
 
     def __storynode_initfrags(self, node: StoryMap, e: mdom.Element):
         first_elem: mdom.Element = e.firstChild
-        while first_elem != None:
+        while first_elem is not None:
             if hasattr(first_elem, "tagName"):
                 dom_tag = first_elem.tagName
                 if first_elem.tagName == "fragment":
@@ -127,7 +337,7 @@ class XAST_ParseTool:
 
     def __fragmnode_init_desc(self, node: FragmentSlice, e: mdom.Element):
         node_elem: mdom.Element = e.firstChild
-        while node_elem != None:
+        while node_elem is not None:
             if hasattr(node_elem, "tagName") and node_elem.tagName == "text-section":
                 line = node_elem.getAttribute("text")
                 node.text_sections.append(line)
@@ -192,7 +402,7 @@ class XAST_ParseTool:
 
         return values
 
-    def __volume_node_parse(self, vnode: mdom.Element)-> List[ArticleSlice]:
+    def __volume_node_parse(self, vnode: mdom.Element) -> List[ArticleSlice]:
         retvalues = []
 
         vname = vnode.getAttribute("name")
@@ -210,6 +420,7 @@ class XAST_ParseTool:
             pass
 
         return retvalues
+
     pass