diff --git a/coding.md b/coding.md
index 1609436cd..c671262f3 100644
--- a/coding.md
+++ b/coding.md
@@ -1,4 +1,5 @@
 # Coding
 
-- https://twitter.com/flancian/status/1345820974906810370
+- [[pull]] [[writing]]
+  - https://twitter.com/flancian/status/1345820974906810370
 
diff --git a/writing.md b/writing.md
index 20ddc6db2..f7be6e9df 100644
--- a/writing.md
+++ b/writing.md
@@ -1,4 +1,10 @@
 # Writing
 
-- https://twitter.com/flancian/status/1345820974906810370
+- [[pull]] [[coding]]
+  - https://twitter.com/flancian/status/1345820974906810370
 
+
+[//begin]: # "Autogenerated link references for markdown compatibility"
+[pull]: pull "Pull"
+[coding]: coding "Coding"
+[//end]: # "Autogenerated link references"
\ No newline at end of file