diff --git a/TeXmacs/tests/69_5.tm b/TeXmacs/tests/69_5.tm
new file mode 100644
index 0000000000..dc64d4ac35
--- /dev/null
+++ b/TeXmacs/tests/69_5.tm
@@ -0,0 +1,33 @@
+<TeXmacs|2.1.2>
+
+<style|<tuple|generic|british>>
+
+<\body>
+  <doc-data|<doc-title|Test doc to include a file with unicode filename>>
+
+  <include|69_5_\<#4E2D\>\<#6587\>\<#540D\>.tm>
+
+  \;
+</body>
+
+<\initial>
+  <\collection>
+    <associate|page-medium|paper>
+  </collection>
+</initial>
+
+<\references>
+  <\collection>
+    <associate|part:69_5_中文名.tm|<tuple|?|1>>
+    <associate|part:69_5_\<#4E2D\>\<#6587\>.tm|<tuple|?|?>>
+    <associate|part:69_5_\<#4E2D\>\<#6587\>\<#540D\>.tm|<tuple|?|?>>
+  </collection>
+</references>
+
+<\auxiliary>
+  <\collection>
+    <\associate|parts>
+      <tuple|69_5_中文名.tm|chapter-nr|0|section-nr|0|subsection-nr|0>
+    </associate>
+  </collection>
+</auxiliary>
\ No newline at end of file
diff --git "a/TeXmacs/tests/69_5_\344\270\255\346\226\207\345\220\215.tm" "b/TeXmacs/tests/69_5_\344\270\255\346\226\207\345\220\215.tm"
new file mode 100644
index 0000000000..33f799a69f
--- /dev/null
+++ "b/TeXmacs/tests/69_5_\344\270\255\346\226\207\345\220\215.tm"
@@ -0,0 +1,13 @@
+<TeXmacs|2.1.2>
+
+<style|generic>
+
+<\body>
+  This is a file to be included.
+</body>
+
+<\initial>
+  <\collection>
+    <associate|page-medium|paper>
+  </collection>
+</initial>
\ No newline at end of file
diff --git a/devel/69.tm b/devel/69.tm
index e50a72d282..68a53a751b 100644
--- a/devel/69.tm
+++ b/devel/69.tm
@@ -3,7 +3,7 @@
 <style|<tuple|tmdoc|chinese|devel>>
 
 <\body>
-  <tmdoc-title|Improvements on styles for Chinese users>
+  <tmdoc-title|Improvements for Chinese users>
 
   <section|Tasks>
 
@@ -12,7 +12,8 @@
   cite* should not use italic font>>|<row|<cell|Chore>|<cell|69_3>|<cell|<value|da>>|<cell|Chinese:
   do not use italic font for the render-theorem
   body>>|<row|<cell|Chore>|<cell|69_4>|<cell|<value|da>>|<cell|Chinese: use
-  bold font for dfn>>>>>
+  bold font for dfn>>|<row|<cell|Bug>|<cell|<dlink|69_5>>|<cell|<value|da>>|<cell|Inconsist
+  encoding to include a file with unicode filename>>>>>
 
   <tmdoc-copyright|2023|Darcy>
 
diff --git a/devel/69_5.tm b/devel/69_5.tm
new file mode 100644
index 0000000000..619bbf02a7
--- /dev/null
+++ b/devel/69_5.tm
@@ -0,0 +1,39 @@
+<TeXmacs|2.1.2>
+
+<style|<tuple|tmdoc|british|devel>>
+
+<\body>
+  <tmdoc-title|Inconsist encoding to include a file with unicode filename>
+
+  <section|Bug Metadata>
+
+  <\itemize>
+    <item>Reporter: Darcy
+
+    <item>Owner: Darcy
+
+    <item>Tester: Darcy
+  </itemize>
+
+  <section|How to reproduce it>
+
+  See <slink|../TeXmacs/tests/69_5.tm>. The filename to include contains
+  Chinese, it should be in cork encoding like the normal Chinese text once
+  included. When we change the filename in the focus toolbar, its encoding
+  will be changed into cork encoding. But the inclusion failed to work.
+
+  <tmdoc-copyright|2023|Darcy>
+
+  <tmdoc-license|Permission is granted to copy, distribute and/or modify this
+  document under the terms of the GNU Free Documentation License, Version 1.1
+  or any later version published by the Free Software Foundation; with no
+  Invariant Sections, with no Front-Cover Texts, and with no Back-Cover
+  Texts. A copy of the license is included in the section entitled "GNU Free
+  Documentation License".>
+</body>
+
+<\initial>
+  <\collection>
+    <associate|page-medium|papyrus>
+  </collection>
+</initial>
\ No newline at end of file
diff --git a/devel/release_1.2.0.tm b/devel/release_1.2.0.tm
index a459bd64dc..937a4f7e1e 100644
--- a/devel/release_1.2.0.tm
+++ b/devel/release_1.2.0.tm
@@ -15,7 +15,7 @@
   red>|<cwith|22|22|1|1|cell-background|pastel
   red>|<cwith|29|29|3|3|cell-valign|b>|<cwith|30|30|1|1|cell-valign|b>|<cwith|9|9|2|2|cell-valign|c>|<cwith|4|4|2|2|cell-valign|c>|<table|<row|<cell|<dlink|70>>|<cell|<value|da>>|<cell|Syntax
   Highlight on programming languages>>|<row|<cell|<dlink|69>>|<cell|<value|da>>|<cell|Improvements
-  on styles for Chinese users>>|<row|<cell|<dlink|68>>|<cell|<value|da>>|<cell|Improvements
+  for Chinese users>>|<row|<cell|<dlink|68>>|<cell|<value|da>>|<cell|Improvements
   on PDF image and conversion>>|<row|<cell|<dlink|64>>|<cell|>|<cell|Image
   import and exports>>|<row|<cell|<dlink|63>>|<cell|>|<cell|Fixing style
   corruption>>|<row|<cell|<dlink|62>>|<cell|Darcy>|<cell|Mogan STEM