diff --git a/src/entities/PathComponent.cpp b/src/entities/PathComponent.cpp
index c2432dce..052095c5 100644
--- a/src/entities/PathComponent.cpp
+++ b/src/entities/PathComponent.cpp
@@ -1,9 +1,14 @@
 #include "entities/PathComponent.h"
 
+#include <QFileInfo>
+#include <QFile>
+#include <QMessageBox>
+
 #include "common/SpdLogger.h"
 #include "common/RecourceHelper.h"
 #include "utils/TransformPath.h"
 #include "utils/OsgUtils.h"
+#include "utils/FileUtils.h"
 #include "entities/Entity.h"
 #include "workspace/WorkSpace.h"
 #include "workspace/Timestep.h"
@@ -107,7 +112,17 @@ void PathComponent::SetPath(const QString& path) {
         transformPath_->deleteLater();
     }
 
-    const QString filePath = QString("%1/%2").arg(RecourceHelper::Get().GetBasePath()).arg(path);
+    const QString workPath = GetEntity()->GetWorkspace()->GetDir();
+    QFileInfo fileInfo(path);
+    const QString filePath = QString("%1/%2").arg(workPath).arg(fileInfo.fileName());
+    if (!FileUtils::CopyFileToPath(path, filePath, true)) {
+        LOG_ERROR("PathComponent::SetPath: Failed to copy file to workspace");
+        QMessageBox::critical(nullptr, "Error", "Failed to copy file to workspace");
+        return;
+    }
+    LOG_INFO("PathComponent::SetPath: {}", workPath.toStdString().c_str());
+
+    
     transformPath_ = TransformPath::LoadFromFile(filePath, this);
     path_ = path;
 }
diff --git a/src/translations/Dyt_zh_CN.qm b/src/translations/Dyt_zh_CN.qm
index 7c138064..7c0161f3 100644
Binary files a/src/translations/Dyt_zh_CN.qm and b/src/translations/Dyt_zh_CN.qm differ
diff --git a/src/translations/Dyt_zh_CN.ts b/src/translations/Dyt_zh_CN.ts
index 612d9e94..f4dbcaaf 100644
--- a/src/translations/Dyt_zh_CN.ts
+++ b/src/translations/Dyt_zh_CN.ts
@@ -728,7 +728,7 @@
     <message>
         <location filename="../ui/ModelBrowser/ModelTreeWidget.cpp" line="271"/>
         <source>Delete</source>
-        <translation type="unfinished"></translation>
+        <translation>删除</translation>
     </message>
 </context>
 <context>
@@ -849,12 +849,12 @@
 <context>
     <name>QFilePathEdit</name>
     <message>
-        <location filename="../ui/PropertyBrowser/qtpropertybrowserutils.cpp" line="732"/>
+        <location filename="../ui/PropertyBrowser/qtpropertybrowserutils.cpp" line="733"/>
         <source>Open File</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../ui/PropertyBrowser/qtpropertybrowserutils.cpp" line="732"/>
+        <location filename="../ui/PropertyBrowser/qtpropertybrowserutils.cpp" line="733"/>
         <source>All Files (*)</source>
         <translation type="unfinished"></translation>
     </message>
@@ -1715,7 +1715,7 @@
     <message>
         <location filename="../ui/WorkSpace/WorkSpaceDlg.cpp" line="26"/>
         <source>new workspace</source>
-        <translation type="unfinished">新建</translation>
+        <translation>新建</translation>
     </message>
     <message>
         <location filename="../ui/WorkSpace/WorkSpaceDlg.cpp" line="49"/>
diff --git a/src/ui/PropertyBrowser/qtpropertybrowserutils.cpp b/src/ui/PropertyBrowser/qtpropertybrowserutils.cpp
index c78faf21..5138f16e 100644
--- a/src/ui/PropertyBrowser/qtpropertybrowserutils.cpp
+++ b/src/ui/PropertyBrowser/qtpropertybrowserutils.cpp
@@ -704,10 +704,11 @@ QFilePathEdit::QFilePathEdit(QWidget* parent) :
     lt->setStretch(1, 0);
     setLayout(lt);
 
- /*   m_initialvalue = m_timeedit->dateTime();
-    connect(m_timeedit, &QTimeEdit::dateTimeChanged, this, &QtDateTimeEdit::dateTimeChanged);
-    connect(m_timeedit, &QTimeEdit::dateTimeChanged, this, [&] { m_button->setEnabled(m_initialvalue != m_timeedit->dateTime()); });
-    connect(m_button, &QPushButton::clicked, this, [&] { m_timeedit->setDateTime(m_initialvalue); });*/
+
+    connect(m_stringEdit, &QLineEdit::textChanged, this, &QFilePathEdit::textChanged);
+    connect(m_stringEdit, &QLineEdit::textEdited, this, &QFilePathEdit::textEdited);
+    connect(m_stringEdit, &QLineEdit::textChanged, this, [&] { m_button->setEnabled(m_initialvalue != m_stringEdit->text()); });
+    connect(m_stringEdit, &QLineEdit::textEdited, this, [&] { m_button->setEnabled(m_initialvalue != m_stringEdit->text()); });
 	connect(m_button, &QPushButton::clicked, this, &QFilePathEdit::onFileSelect);
     setFocusProxy(m_stringEdit);
 }
@@ -731,9 +732,9 @@ void QFilePathEdit::setInitialText(const QString& val) {
 void QFilePathEdit::onFileSelect() {
 	QString filePath = QFileDialog::getOpenFileName(this, tr("Open File"), m_initialvalue, tr("All Files (*)"));
     if (!filePath.isEmpty()) {
-        m_stringEdit->setText(filePath);
         m_fileName = QFileInfo(filePath).fileName();
         m_initialvalue = filePath;
+        m_stringEdit->setText(filePath);
     }
 }
 
diff --git a/src/ui/PropertyBrowser/qtpropertybrowserutils_p.h b/src/ui/PropertyBrowser/qtpropertybrowserutils_p.h
index c4f31bc8..c12c433b 100644
--- a/src/ui/PropertyBrowser/qtpropertybrowserutils_p.h
+++ b/src/ui/PropertyBrowser/qtpropertybrowserutils_p.h
@@ -299,7 +299,8 @@ public:
     void setInitialText(const QString&);
 
 Q_SIGNALS:
-    void dateTimeChanged(const QDateTime&);
+    void textChanged(QString);
+    void textEdited(QString);
 
 protected:
     void onFileSelect();
diff --git a/src/utils/FileUtils.cpp b/src/utils/FileUtils.cpp
new file mode 100644
index 00000000..78a6094f
--- /dev/null
+++ b/src/utils/FileUtils.cpp
@@ -0,0 +1,30 @@
+#include "utils/FileUtils.h"
+
+#include <QFile>
+#include <QDir>
+
+#include "common/SpdLogger.h"
+
+
+bool FileUtils::CopyFileToPath(const QString& sourceDir, QString toDir, bool coverFileIfExist) {
+    toDir.replace("\\", "/");
+    LOG_INFO("copy file from {} to {}", sourceDir.toStdString(), toDir.toStdString());
+    if (sourceDir == toDir) {
+        return true;
+    }
+    if (!QFile::exists(sourceDir)) {
+        return false;
+    }
+    QDir* createfile = new QDir;
+    bool exist = createfile->exists(toDir);
+    if (exist) {
+        if (coverFileIfExist) {
+            createfile->remove(toDir);
+        }
+    }
+
+    if (!QFile::copy(sourceDir, toDir)) {
+        return false;
+    }
+    return true;
+}
diff --git a/src/utils/FileUtils.h b/src/utils/FileUtils.h
new file mode 100644
index 00000000..2b6d1a86
--- /dev/null
+++ b/src/utils/FileUtils.h
@@ -0,0 +1,9 @@
+#pragma once
+
+#include <QString>
+
+
+class FileUtils {
+public:
+	static bool CopyFileToPath(const QString& sourceDir, QString toDir, bool coverFileIfExist);
+};
\ No newline at end of file
diff --git a/src/utils/TransformPath.cpp b/src/utils/TransformPath.cpp
index bb071b45..9092ed34 100644
--- a/src/utils/TransformPath.cpp
+++ b/src/utils/TransformPath.cpp
@@ -25,7 +25,8 @@ TransformPath* TransformPath::LoadFromFile(const QString& path, QObject* parent)
     QFile file(path);
 
     if (!file.open(QIODevice::ReadOnly | QIODevice::Text)) {
-        LOG_WARN("Cannot open file for reading: {}", file.errorString().toStdString());
+        LOG_WARN("Cannot open file for reading: path:{} error:{}",
+            path.toStdString(), file.errorString().toStdString());
         return nullptr;
     }
 
diff --git a/src/workspace/WorkSpace.cpp b/src/workspace/WorkSpace.cpp
index 4934959f..384f2942 100644
--- a/src/workspace/WorkSpace.cpp
+++ b/src/workspace/WorkSpace.cpp
@@ -1,6 +1,8 @@
 #include "workspace/WorkSpace.h"
 
 #include <QUUID>
+#include <QFileInfo>
+#include <QDir>
 
 #include "workspace/WorkSpaceXMLParse.h"
 #include "workspace/WorkSpaceXMLWrite.h"
@@ -29,6 +31,10 @@ WorkSpace::WorkSpace(const QString& path, QObject* parent)
     uuid_ = QUuid::createUuid().toString();
 }
 
+const QString WorkSpace::GetDir() const {
+    QFileInfo info(path_);
+    return info.absolutePath();
+}
 
 void WorkSpace::AddEntity(Entity* entity) {
     if (nullptr == entity) {
diff --git a/src/workspace/WorkSpace.h b/src/workspace/WorkSpace.h
index a8bf718d..044ab9ab 100644
--- a/src/workspace/WorkSpace.h
+++ b/src/workspace/WorkSpace.h
@@ -29,6 +29,8 @@ public:
 	inline const QString& GetPath() const {
         return path_;
     }
+	const QString GetDir() const;
+
     inline void SetUUid(const QString& uuid) {
         uuid_ = uuid;
     }
diff --git a/src/workspace/WorkSpaceManager.cpp b/src/workspace/WorkSpaceManager.cpp
index b75ba818..b8190f4f 100644
--- a/src/workspace/WorkSpaceManager.cpp
+++ b/src/workspace/WorkSpaceManager.cpp
@@ -59,6 +59,7 @@ void WorkSpaceManager::SaveDefaultWorkspace() {
         return;
     }
 
+    current->Save();
     const QString path = current->GetPath();
     QSettings settings(iniFile, QSettings::IniFormat);
     settings.setValue("workspace/path", path);