diff --git a/src/Edit/GetTextExtentEditSession.cpp b/src/Edit/GetTextExtentEditSession.cpp
index 66d711c2..45e6e733 100644
--- a/src/Edit/GetTextExtentEditSession.cpp
+++ b/src/Edit/GetTextExtentEditSession.cpp
@@ -54,8 +54,9 @@ STDAPI CGetTextExtentEditSession::DoEditSession(TfEditCookie ec)
             return S_OK;
         }
 
-        Global::Point[0] = rc.left * Global::DpiScale;
-        Global::Point[1] = rc.bottom * Global::DpiScale;
+        const POINT anchor = GetPhysicalTextAnchor(_pContextView, rc);
+        Global::Point[0] = anchor.x;
+        Global::Point[1] = anchor.y;
         if (Global::current_process_name == Global::ZEN_BROWSER)
         {
             Global::firefox_like_cnt++;
diff --git a/src/Global/FanyDefines.h b/src/Global/FanyDefines.h
index 64ccaef7..fca5e9da 100644
--- a/src/Global/FanyDefines.h
+++ b/src/Global/FanyDefines.h
@@ -10,7 +10,6 @@ inline std::wstring ZEN_BROWSER = L"zen.exe";
 // inline std::unordered_set<std::wstring> VSCodeSeries = {L"Code.exe", L"Code - Insiders.exe", L"VSCodium.exe"};
 // inline bool IsVSCodeLike = false;
 inline LONG INVALID_Y = -100000;
-inline thread_local float DpiScale = 1.0f;
 } // namespace Global
 
 namespace GlobalSettings
diff --git a/src/IME/MetasequoiaIME.cpp b/src/IME/MetasequoiaIME.cpp
index 18faa8d1..afab2b07 100644
--- a/src/IME/MetasequoiaIME.cpp
+++ b/src/IME/MetasequoiaIME.cpp
@@ -11,7 +11,6 @@
 #include <winuser.h>
 #include <Windows.h>
 #include <shellapi.h>
-#include <shellscalingapi.h>
 #include <algorithm>
 #include <atomic>
 #include <string>
@@ -23,7 +22,6 @@
 #include "Utils/FanyUtils.h"
 #include "../Utils/PerfTimer.h"
 
-#pragma comment(lib, "Shcore.lib")
 #pragma comment(lib, "Shell32.lib")
 #pragma comment(lib, "Ole32.lib")
 
@@ -1439,36 +1437,6 @@ STDAPI CMetasequoiaIME::ActivateEx(ITfThreadMgr *pThreadMgr, TfClientId tfClient
     // uses terminal activation/deactivation to reconcile floating-toolbar
     // visibility and status snapshots to update its displayed mode.
 
-    {
-        HWND hwndTarget = GetFocus();
-        if (!hwndTarget)
-        {
-            hwndTarget = GetForegroundWindow();
-        }
-
-        // Always refresh: a prior UNAWARE host can leave a stale DpiScale on this
-        // thread, which then mis-multiplies GetTextExt screen coords for DPI-aware
-        // apps (Word/Excel) — especially damaging on extended displays with
-        // negative virtual-desktop X.
-        Global::DpiScale = 1.0f;
-
-        if (hwndTarget)
-        {
-            DPI_AWARENESS awareness = GetAwarenessFromDpiAwarenessContext(GetWindowDpiAwarenessContext(hwndTarget));
-
-            if (awareness == DPI_AWARENESS_UNAWARE)
-            {
-                /* 宿主是非感知程序，需要反向缩放 */
-                DPI_AWARENESS_CONTEXT oldCtx = SetThreadDpiAwarenessContext(DPI_AWARENESS_CONTEXT_PER_MONITOR_AWARE);
-                HMONITOR hMon = MonitorFromWindow(hwndTarget, MONITOR_DEFAULTTONEAREST);
-                UINT dpiX = 96, dpiY = 96;
-                GetDpiForMonitor(hMon, MDT_EFFECTIVE_DPI, &dpiX, &dpiY);
-                SetThreadDpiAwarenessContext(oldCtx);
-                Global::DpiScale = dpiX / 96.0f;
-            }
-        }
-    }
-
     return S_OK;
 
 ExitError:
diff --git a/src/Tf/TfTextLayoutSink.cpp b/src/Tf/TfTextLayoutSink.cpp
index 0a91bdb1..bf8e29a3 100644
--- a/src/Tf/TfTextLayoutSink.cpp
+++ b/src/Tf/TfTextLayoutSink.cpp
@@ -7,6 +7,22 @@
 #include <fmt/xchar.h>
 #include "../Utils/PerfTimer.h"
 
+POINT GetPhysicalTextAnchor(_In_ ITfContextView *pContextView, _In_ const RECT &textExtent)
+{
+    POINT anchor = {textExtent.left, textExtent.bottom};
+    HWND hostWindow = nullptr;
+    if (SUCCEEDED(pContextView->GetWnd(&hostWindow)) && hostWindow)
+    {
+        hostWindow = GetAncestor(hostWindow, GA_ROOT);
+        POINT physicalAnchor = anchor;
+        if (hostWindow && LogicalToPhysicalPointForPerMonitorDPI(hostWindow, &physicalAnchor))
+        {
+            anchor = physicalAnchor;
+        }
+    }
+    return anchor;
+}
+
 CTfTextLayoutSink::CTfTextLayoutSink(_In_ CMetasequoiaIME *pTextService)
 {
     _pTextService = pTextService;
@@ -223,7 +239,7 @@ HRESULT CTfTextLayoutSink::_UnadviseTextLayoutSink()
  * @param lpRect
  * @return HRESULT
  */
-HRESULT CTfTextLayoutSink::_GetTextExt(_Out_ RECT *lpRect)
+HRESULT CTfTextLayoutSink::_GetTextExt(_Out_ RECT *lpRect, _Out_ POINT *lpAnchor)
 {
     PerfTimer timer;
     HRESULT hr = S_OK;
@@ -241,6 +257,7 @@ HRESULT CTfTextLayoutSink::_GetTextExt(_Out_ RECT *lpRect)
         // Set default value to make sure the window is hidden by moving it out of the screen
         lpRect->left = 0;
         lpRect->bottom = Global::INVALID_Y;
+        *lpAnchor = {0, Global::INVALID_Y};
     }
     else if (isClipped && lpRect && (lpRect->right <= lpRect->left || lpRect->bottom <= lpRect->top))
     {
@@ -248,6 +265,11 @@ HRESULT CTfTextLayoutSink::_GetTextExt(_Out_ RECT *lpRect)
         // degenerate clipped extents that would anchor the candidate off-screen.
         lpRect->left = 0;
         lpRect->bottom = Global::INVALID_Y;
+        *lpAnchor = {0, Global::INVALID_Y};
+    }
+    else
+    {
+        *lpAnchor = GetPhysicalTextAnchor(pContextView, *lpRect);
     }
     pContextView->Release();
 
diff --git a/src/Tf/TfTextLayoutSink.h b/src/Tf/TfTextLayoutSink.h
index d0e8962f..966fbdde 100644
--- a/src/Tf/TfTextLayoutSink.h
+++ b/src/Tf/TfTextLayoutSink.h
@@ -4,6 +4,8 @@
 
 class CMetasequoiaIME;
 
+POINT GetPhysicalTextAnchor(_In_ ITfContextView *pContextView, _In_ const RECT &textExtent);
+
 class CTfTextLayoutSink : public ITfTextLayoutSink
 {
   public:
@@ -21,7 +23,7 @@ class CTfTextLayoutSink : public ITfTextLayoutSink
     HRESULT _StartLayout(_In_ ITfContext *pContextDocument, TfEditCookie ec, _In_ ITfRange *pRangeComposition);
     VOID _EndLayout();
 
-    HRESULT _GetTextExt(_Out_ RECT *lpRect);
+    HRESULT _GetTextExt(_Out_ RECT *lpRect, _Out_ POINT *lpAnchor);
     ITfContext *_GetContextDocument()
     {
         return _pContextDocument;
diff --git a/src/UI/CandidateListUIPresenter.cpp b/src/UI/CandidateListUIPresenter.cpp
index f1e131b0..babb610c 100644
--- a/src/UI/CandidateListUIPresenter.cpp
+++ b/src/UI/CandidateListUIPresenter.cpp
@@ -819,10 +819,11 @@ HRESULT CCandidateListUIPresenter::_StartCandidateList(TfClientId tfClientId, _I
     _candidateWindowVisible = FALSE;
 
     RECT rcTextExt;
-    if (SUCCEEDED(_GetTextExt(&rcTextExt)))
+    POINT anchor;
+    if (SUCCEEDED(_GetTextExt(&rcTextExt, &anchor)))
     {
-        Global::Point[0] = rcTextExt.left * Global::DpiScale;
-        Global::Point[1] = rcTextExt.bottom * Global::DpiScale;
+        Global::Point[0] = anchor.x;
+        Global::Point[1] = anchor.y;
         _LayoutChangeNotification(&rcTextExt);
     }
 
@@ -1083,14 +1084,15 @@ BOOL CCandidateListUIPresenter::_MovePage(_In_ int offSet)
 void CCandidateListUIPresenter::_MoveWindowToTextExt()
 {
     RECT rc;
+    POINT anchor;
 
-    if (FAILED(_GetTextExt(&rc)))
+    if (FAILED(_GetTextExt(&rc, &anchor)))
     {
         return;
     }
 
-    Global::Point[0] = rc.left * Global::DpiScale;
-    Global::Point[1] = rc.bottom * Global::DpiScale;
+    Global::Point[0] = anchor.x;
+    Global::Point[1] = anchor.y;
 }
 //+---------------------------------------------------------------------------
 //