diff --git a/README.md b/README.md
index df2035d..c560f42 100644
--- a/README.md
+++ b/README.md
@@ -18,4 +18,17 @@ git clone https://github.com/Tokisakix/2023-fall-yatcpu-repo.git
 cd 2023-fall-yatcpu-repo/docs
 pip install -r requirements.txt
 mkdocs serve
-```
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+```
+
+
+
+## TODO list
+
+1. better automation
+2. add riscv-m extension
+3. using rx for receive from PC
+4. using other display ports
+5. summary of problems
+6. add more test on alu source to ExecuteTest
+7. bug on lab3 5-stage pipeline ID.rs2
+8. TODO: ?disable verilator to debug
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