diff --git a/py/LunaTranslator/cishu/mdict.py b/py/LunaTranslator/cishu/mdict.py
index 619bd40b..df8bf4ac 100644
--- a/py/LunaTranslator/cishu/mdict.py
+++ b/py/LunaTranslator/cishu/mdict.py
@@ -2693,7 +2693,7 @@ function safe_mdict_entry_call(word){
                 return self.ref.gettitle(self.f, self.index)
 
             def childrens(self) -> list:
-                return self.index.get_mdx_keys("*")
+                return sorted(list(set(self.index.get_mdx_keys("*"))))
 
         class DictTreeRoot(DictTree):
             def __init__(self, ref) -> None:
diff --git a/py/LunaTranslator/gui/showword.py b/py/LunaTranslator/gui/showword.py
index c22aa331..95658041 100644
--- a/py/LunaTranslator/gui/showword.py
+++ b/py/LunaTranslator/gui/showword.py
@@ -831,18 +831,15 @@ class DynamicTreeModel(QStandardItemModel):
         self.setData(index, len(childs) > 0, DeterminedhasChildren)
         thisitem = self.itemFromIndex(index)
         maketuples = tuple((tuple(_) for _ in globalconfig["wordlabel"]))
-        dump = set()
+        rows = []
         for c in childs:
             if isinstance(c, str):
-                if c in dump:
-                    continue
-                dump.add(c)
                 t = c
                 has = False
             else:
                 t = c.text()
                 has = True
-            item = QStandardItem(t)
+            item = QStandardItem(t.replace("\n", ""))
             if has:
                 item.setData(c, DictNodeRole)
             else:
@@ -852,8 +849,9 @@ class DynamicTreeModel(QStandardItemModel):
                 item.setData(
                     QBrush(Qt.GlobalColor.cyan), Qt.ItemDataRole.BackgroundRole
                 )
-            thisitem.appendRow([item])
-        self.ref(index)
+            rows.append(item)
+        thisitem.appendRows(rows)
+        self.ref(index, True)
 
     def onDoubleClicked(self, index: QModelIndex):
         if not self.data(index, isWordNode):
@@ -874,8 +872,10 @@ class kpQTreeView(QTreeView):
 
 
 class showdiction(QWidget):
-    def setwordfilter(self, index=None):
+    def setwordfilter(self, index=None, first=False):
         w = self.word.text()
+        if (not w) and first:
+            return
         if index is None:
             item = self.model.invisibleRootItem()
             index = self.model.indexFromItem(self.model.invisibleRootItem())
@@ -979,7 +979,7 @@ class showdiction(QWidget):
         if len(cishus) == 1:
             try:
                 for node in cishus[0].tree().childrens():
-                    item = QStandardItem(node.text())
+                    item = QStandardItem(node.text().replace("\n", ""))
                     item.setData(node, DictNodeRole)
                     rows.append(item)
             except: