diff --git a/docs/Instruction/tips/genmitsu_prover_xl_setup.md b/docs/Instruction/tips/genmitsu_prover_xl_setup.md
index 7ac081ca215a28ecc03191280cb053e7983e4791..7d6c4a3616e9c6f62eeb9c25904901d58e7b9340 100644
--- a/docs/Instruction/tips/genmitsu_prover_xl_setup.md
+++ b/docs/Instruction/tips/genmitsu_prover_xl_setup.md
@@ -32,7 +32,7 @@ Download: [SVG](../images/proverXL/30x30_40x40mm.svg)
 ### CAM: [Mods](https://mods.cba.mit.edu/)
 
 !!! Attention
-    See [Adjust MODS' g-code for this machine](#Adjust MODS' g-code for this machine) first (below)
+    See [Adjust MODS' g-code for this machine](#adjust-mods-g-code-for-this-machine) first (below)
 
 
 ![](../images/proverXL/mods_pcb_svg.png)  
diff --git a/docs/Instruction/tips/markdown_In-page_links.md b/docs/Instruction/tips/markdown_In-page_links.md
index b089f282cb43b96e030a1bba83019b7e15a649c1..d4d3770f2995c598ff9a279c4210c2332188e116 100644
--- a/docs/Instruction/tips/markdown_In-page_links.md
+++ b/docs/Instruction/tips/markdown_In-page_links.md
@@ -1,49 +1,63 @@
 # In-page links
 
 # Title
+go to [Title](#title)
 
-[go to Title](#title)  
-// Capital letter -> small letter
+!!! note
+    Capital letter -> small letter
 
+```
+# Title
+
+go to [Title](#title)  
+```
+ ---
 
 ## sharpx2
 
-[got to sharpx2](#sharpx2)  
-// always use one "#" even deeper index
+got to [sharpx2](#sharpx2)  
 
-### include blank index
+!!! note
+    always use one "#" even deeper index
 
-[go to include blank index](#include-blank-index)  
-// blank -> ""-""
+```
+## sharpx2
+
+got to [sharpx2](#sharpx2)  
+```
 
-#### abc_def!@#$%^&*()+|~=\`[]{};':",./<>?123-456
+----
 
-[go to abc_def!@#$%^&*()+|~=\`[]{};':",./<>?123-456](#abc_def123-456)  
-//ignore except alphabet, number, a"_" and "-"
+# include blank
 
+go to [include blank](#include-blank)  
 
 
+!!! note
+    blank -> ""-""
+
 ```
-# Title
+# include blank
 
-[go to Title](#title)
-// Capital letter -> small letter
+go to [include blank](#include-blank)  
+```
 
+----
 
-## sharpx2
+# abc_def!@#$%^&*()+|~=\`[]{};':",./<>?123-456
 
-[got to sharpx2](#sharpx2)
-// always use one "#" even deeper index
+go to [abc_def!@#$%^&*()+|~=\`[]{};':",./<>?123-456](#abc_def123-456)  
 
-### include blank index
 
-[go to include blank index](#include-blank-index)
-// blank -> ""-""
+!!! note
+    ignore except alphabet, number, "_" and "-"
+
+
+```
 
-#### abc_def!@#$%^&*()+|~=\`[]{};':",./<>?123-456
+# abc_def!@#$%^&*()+|~=\`[]{};':",./<>?123-456
 
-[go to abc_def!@#$%^&*()+|~=\`[]{};':",./<>?123-456](#abc_def123-456)
-//ignore except alphabet, number, "_" and "-"
+go to [abc_def!@#$%^&*()+|~=\`[]{};':",./<>?123-456](#abc_def123-456)  
 
 ```
 
diff --git a/docs/Instruction/tips_list.md b/docs/Instruction/tips_list.md
index 10e6eb77305d9b1647c9bd9d295727058a3ea6c5..a331466341bd8d984955a9f78c38050ea68f77a2 100644
--- a/docs/Instruction/tips_list.md
+++ b/docs/Instruction/tips_list.md
@@ -3,6 +3,7 @@
 ## Markdown
 - [Markdown memo (w/Mkdocs-material template)](http://tatsuro.homma.fabcloud.io/fabacademy/tips/content/markdown/)
 - [Make this site](./tips/make_this_site.md)
+- [Markdown in-page links](./tips/markdown_In-page_links.md)
 
 ## 3D CAD
 - [Blender Physics](http://yuichitamiya.fabcloud.io/fabacademy2020/projects/blender_physics/)
@@ -14,7 +15,7 @@
 - [FA2022 Embedded Programming Environment](http://academany.fabcloud.io/fabacademy/2021/labs/kannai/site/instruction/tips/fa2022_embed_env/)
 
 - [FA2022 USB-D11C-serial (Pi3 + OpenOCD)](http://academany.fabcloud.io/fabacademy/2021/labs/kannai/site/instruction/tips/fa2022_usbserial_pi3_openocd/)
-    - [Program SAMD11C_serial.ino](http://academany.fabcloud.io/fabacademy/2021/labs/kannai/site/instruction/tips/fa2022_usbserial_pi3_openocd#on-mac-terminal) 
+    - [Program SAMD11C_serial.ino](http://academany.fabcloud.io/fabacademy/2021/labs/kannai/site/instruction/tips/fa2022_usbserial_pi3_openocd#on-mac-terminal)
 
 - [FA2022 USB-D11C-serial (Pi4 + Ubuntu + edbg + Xiao)](http://academany.fabcloud.io/fabacademy/2021/labs/kannai/site/instruction/tips/FA2022%20usbserial_Pi4_edbg/)