diff --git a/pull-and-push.md b/pull-and-push.md
index 446fe0d19..faeb3222d 100644
--- a/pull-and-push.md
+++ b/pull-and-push.md
@@ -1,9 +1,18 @@
 # Pull and Push
 
-- https://twitter.com/flancian/status/1350824766631010305
-- https://twitter.com/flancian/status/1350825696373989381
-- https://twitter.com/flancian/status/1350825824073744386
-- https://twitter.com/flancian/status/1350825986208780288
-- https://twitter.com/flancian/status/1350826175560622082
-- https://twitter.com/flancian/status/1350826751539216387
+- [[pull]] and [[push]] are two [[actions]] in the [[agora]].
+- [[2021-01-17]]
+  - https://twitter.com/flancian/status/1350824766631010305
+  - https://twitter.com/flancian/status/1350825696373989381
+  - https://twitter.com/flancian/status/1350825824073744386
+  - https://twitter.com/flancian/status/1350825986208780288
+  - https://twitter.com/flancian/status/1350826175560622082
+  - https://twitter.com/flancian/status/1350826751539216387
 
+
+[//begin]: # "Autogenerated link references for markdown compatibility"
+[pull]: pull "Pull"
+[push]: push "Push"
+[agora]: agora "Agora"
+[2021-01-17]: journal/2021-01-17 "2021-01-17"
+[//end]: # "Autogenerated link references"
\ No newline at end of file