diff --git a/apps/application/flow/step_node/document_split_node/i_document_split_node.py b/apps/application/flow/step_node/document_split_node/i_document_split_node.py
index 39684d6bd..6834238d3 100644
--- a/apps/application/flow/step_node/document_split_node/i_document_split_node.py
+++ b/apps/application/flow/step_node/document_split_node/i_document_split_node.py
@@ -35,13 +35,38 @@ class DocumentSplitNodeSerializer(serializers.Serializer):
         required=False, label=_("document name relate problem reference"), child=serializers.CharField(), default=[]
     )
     limit = serializers.IntegerField(required=False, label=_("limit"), default=4096)
+    limit_type = serializers.ChoiceField(
+        choices=['custom', 'referencing'], required=False, label=_("document name relate problem type"),
+        default='custom'
+    )
+    limit_reference = serializers.ListField(
+        required=False, label=_("limit reference"), child=serializers.CharField(), default=[]
+    )
     chunk_size = serializers.IntegerField(required=False, label=_("chunk size"), default=256)
+    chunk_size_type = serializers.ChoiceField(
+        choices=['custom', 'referencing'], required=False, label=_("chunk size type"), default='custom'
+    )
+    chunk_size_reference = serializers.ListField(
+        required=False, label=_("chunk size reference"), child=serializers.CharField(), default=[]
+    )
     patterns = serializers.ListField(
         required=False, label=_("patterns"), child=serializers.CharField(), default=[]
     )
+    patterns_type = serializers.ChoiceField(
+        choices=['custom', 'referencing'], required=False, label=_("patterns type"), default='custom'
+    )
+    patterns_reference = serializers.ListField(
+        required=False, label=_("patterns reference"), child=serializers.CharField(), default=[]
+    )
     with_filter = serializers.BooleanField(
         required=False, label=_("with filter"), default=False
     )
+    with_filter_type = serializers.ChoiceField(
+        choices=['custom', 'referencing'], required=False, label=_("with filter type"), default='custom'
+    )
+    with_filter_reference = serializers.ListField(
+        required=False, label=_("with filter reference"), child=serializers.CharField(), default=[]
+    )
 
 
 class IDocumentSplitNode(INode):
@@ -59,5 +84,7 @@ class IDocumentSplitNode(INode):
     def execute(self, document_list, knowledge_id, split_strategy, paragraph_title_relate_problem_type,
                 paragraph_title_relate_problem, paragraph_title_relate_problem_reference,
                 document_name_relate_problem_type, document_name_relate_problem,
-                document_name_relate_problem_reference, limit, chunk_size, patterns, with_filter, **kwargs) -> NodeResult:
+                document_name_relate_problem_reference, limit, limit_type, limit_reference, chunk_size, chunk_size_type,
+                chunk_size_reference, patterns, patterns_type, patterns_reference, with_filter, with_filter_type,
+                with_filter_reference, **kwargs) -> NodeResult:
         pass
diff --git a/apps/application/flow/step_node/document_split_node/impl/base_document_split_node.py b/apps/application/flow/step_node/document_split_node/impl/base_document_split_node.py
index 7806ffc85..0703ff6e5 100644
--- a/apps/application/flow/step_node/document_split_node/impl/base_document_split_node.py
+++ b/apps/application/flow/step_node/document_split_node/impl/base_document_split_node.py
@@ -44,11 +44,23 @@ class BaseDocumentSplitNode(IDocumentSplitNode):
     def execute(self, document_list, knowledge_id, split_strategy, paragraph_title_relate_problem_type,
                 paragraph_title_relate_problem, paragraph_title_relate_problem_reference,
                 document_name_relate_problem_type, document_name_relate_problem,
-                document_name_relate_problem_reference, limit, chunk_size, patterns, with_filter, **kwargs) -> NodeResult:
+                document_name_relate_problem_reference, limit, limit_type, limit_reference, chunk_size, chunk_size_type,
+                chunk_size_reference, patterns, patterns_type, patterns_reference, with_filter, with_filter_type,
+                with_filter_reference, **kwargs) -> NodeResult:
         self.context['knowledge_id'] = knowledge_id
-        file_list = self.workflow_manage.get_reference_field(document_list[0], document_list[1:])
-        paragraph_list = []
+        file_list = self.get_reference_content(document_list)
 
+        # 处理引用类型的参数
+        if patterns_type == 'referencing':
+            patterns = self.get_reference_content(patterns_reference)
+        if limit_type == 'referencing':
+            limit = self.get_reference_content(limit_reference)
+        if chunk_size_type == 'referencing':
+            chunk_size = self.get_reference_content(chunk_size_reference)
+        if with_filter_type == 'referencing':
+            with_filter = self.get_reference_content(with_filter_reference)
+
+        paragraph_list = []
         for doc in file_list:
             get_buffer = FileBufferHandle().get_buffer
 
diff --git a/ui/src/workflow/nodes/document-split-node/index.vue b/ui/src/workflow/nodes/document-split-node/index.vue
index 122b48965..c2bd301ce 100644
--- a/ui/src/workflow/nodes/document-split-node/index.vue
+++ b/ui/src/workflow/nodes/document-split-node/index.vue
@@ -29,7 +29,7 @@
           :label="$t('views.workflow.nodes.documentSplitNode.splitStrategy.label')"
           :rules="{
             required: true,
-            message: $t('views.workflow.nodes.documentSplitNode.splitStrategy.required'),
+            message: $t('views.workflow.nodes.documentSplitNode.splitStrategy.requiredMessage'),
             trigger: 'change'
           }"
         >
@@ -52,45 +52,79 @@
         </el-form-item>
         <el-form-item>
           <template #label>
-            <div class="flex">
-              <span>子分块长度</span>
-              <el-tooltip
-                effect="dark"
-                placement="top"
-              >
-                <template #content>
-                核心目标是平衡检索精度与召回效率 <br/>
-                •避免过短拆分：单块＜50 字易导致语义碎片化，检索时可能因缺少上下文无法匹配查询意图<br/>
-                •避免过长拆分：单块＞500 字会增加冗余信息，降低检索精准度，且占用更多存储和计算资源
-                </template>
-                <AppIcon iconName="app-warning" class="app-warning-icon"></AppIcon>
-              </el-tooltip>
+            <div class="flex-between">
+              <span>
+                <span>子分块长度</span>
+                <el-tooltip
+                  effect="dark"
+                  placement="right"
+                >
+                  <template #content>
+                  核心目标是平衡检索精度与召回效率 <br/>
+                  •避免过短拆分：单块＜50 字易导致语义碎片化，检索时可能因缺少上下文无法匹配查询意图<br/>
+                  •避免过长拆分：单块＞500 字会增加冗余信息，降低检索精准度，且占用更多存储和计算资源
+                  </template>
+                  <AppIcon iconName="app-warning" class="app-warning-icon"></AppIcon>
+                </el-tooltip>
+              </span>
+              <el-select v-model="form_data.chunk_size_type" size="small" style="width: 100px">
+                <el-option
+                  :label="$t('views.workflow.nodes.searchDocumentNode.custom')"
+                  value="custom"
+                />
+                <el-option
+                  :label="$t('views.workflow.variable.Referencing')"
+                  value="referencing"
+                />
+              </el-select>
             </div>
           </template>
           <el-input-number
+            v-if="form_data.chunk_size_type === 'custom'"
             v-model="form_data.chunk_size"
             show-input
             :min="50"
             :max="100000"
           />
+          <NodeCascader
+            v-else
+            ref="nodeCascaderRef4"
+            :nodeModel="nodeModel"
+            class="w-full"
+            :placeholder="$t('views.chatLog.documentPlaceholder')"
+            v-model="form_data.chunk_size_reference"
+          />
         </el-form-item>
         <div v-if="form_data.split_strategy === 'custom'">
           <div class="set-rules__form">
             <div class="form-item mb-16">
-              <div class="title flex align-center mb-8">
-                          <span style="margin-right: 4px">{{
-                              $t('views.document.setRules.patterns.label')
-                            }}</span>
-                <el-tooltip
-                  effect="dark"
-                  :content="$t('views.document.setRules.patterns.tooltip')"
-                  placement="right"
-                >
-                  <AppIcon iconName="app-warning" class="app-warning-icon"></AppIcon>
-                </el-tooltip>
+              <div class="flex-between">
+                <div class="title flex align-center mb-8">
+                  <span style="margin-right: 4px">
+                    {{ $t('views.document.setRules.patterns.label') }}
+                  </span>
+                  <el-tooltip
+                    effect="dark"
+                    :content="$t('views.document.setRules.patterns.tooltip')"
+                    placement="right"
+                  >
+                    <AppIcon iconName="app-warning" class="app-warning-icon"></AppIcon>
+                  </el-tooltip>
+                </div>
+                <el-select v-model="form_data.patterns_type" size="small" style="width: 100px">
+                  <el-option
+                    :label="$t('views.workflow.nodes.searchDocumentNode.custom')"
+                    value="custom"
+                  />
+                  <el-option
+                    :label="$t('views.workflow.variable.Referencing')"
+                    value="referencing"
+                  />
+                </el-select>
               </div>
               <div @click.stop>
                 <el-select
+                  v-if="form_data.patterns_type === 'custom'"
                   v-model="form_data.patterns"
                   multiple
                   :reserve-keyword="false"
@@ -107,25 +141,74 @@
                   >
                   </el-option>
                 </el-select>
+                <NodeCascader
+                  v-else
+                  ref="nodeCascaderRef5"
+                  :nodeModel="nodeModel"
+                  class="w-full"
+                  :placeholder="$t('views.chatLog.documentPlaceholder')"
+                  v-model="form_data.patterns_reference"
+                />
               </div>
             </div>
             <div class="form-item mb-16">
-              <div class="title mb-8">
-                {{ $t('views.document.setRules.limit.label') }}
+              <div class="flex-between">
+                <div class="title mb-8">
+                  {{ $t('views.document.setRules.limit.label') }}
+                </div>
+                <el-select v-model="form_data.limit_type" size="small" style="width: 100px">
+                  <el-option
+                    :label="$t('views.workflow.nodes.searchDocumentNode.custom')"
+                    value="custom"
+                  />
+                  <el-option
+                    :label="$t('views.workflow.variable.Referencing')"
+                    value="referencing"
+                  />
+                </el-select>
               </div>
               <el-slider
+                v-if="form_data.limit_type === 'custom'"
                 v-model="form_data.limit"
                 show-input
                 :show-input-controls="false"
                 :min="50"
                 :max="100000"
               />
+              <NodeCascader
+                v-else
+                ref="nodeCascaderRef6"
+                :nodeModel="nodeModel"
+                class="w-full"
+                :placeholder="$t('views.chatLog.documentPlaceholder')"
+                v-model="form_data.limit_reference"
+              />
             </div>
             <div class="form-item mb-16">
-              <div class="title mb-8">
-                {{ $t('views.document.setRules.with_filter.label') }}
+              <div class="flex-between">
+                <div class="title mb-8">
+                  {{ $t('views.document.setRules.with_filter.label') }}
+                </div>
+                <el-select v-model="form_data.with_filter_type" size="small" style="width: 100px">
+                  <el-option
+                    :label="$t('views.workflow.nodes.searchDocumentNode.custom')"
+                    value="custom"
+                  />
+                  <el-option
+                    :label="$t('views.workflow.variable.Referencing')"
+                    value="referencing"
+                  />
+                </el-select>
               </div>
-              <el-switch size="small" v-model="form_data.with_filter" />
+              <el-switch v-if="form_data.with_filter_type === 'custom'" size="small" v-model="form_data.with_filter" />
+              <NodeCascader
+                v-else
+                ref="nodeCascaderRef7"
+                :nodeModel="nodeModel"
+                class="w-full"
+                :placeholder="$t('views.chatLog.documentPlaceholder')"
+                v-model="form_data.with_filter_reference"
+              />
               <div style="margin-top: 4px">
                 <el-text type="info">
                   {{ $t('views.document.setRules.with_filter.text') }}
@@ -240,9 +323,17 @@ const form = {
   document_name_relate_problem: false,
   document_name_relate_problem_reference: [],
   limit: 4096,
+  limit_type: 'custom',
+  limit_reference: [],
   chunk_size: 256,
+  chunk_size_type: 'custom',
+  chunk_size_reference: [],
   patterns: [],
-  with_filter: false
+  patterns_type: 'custom',
+  patterns_reference: [],
+  with_filter: false,
+  with_filter_type: 'custom',
+  with_filter_reference: []
 }