diff --git a/openEuler-20.09/openEuler-20.9 Release plan.md b/openEuler-20.09/openEuler-20.9 Release plan.md
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index 0000000000000000000000000000000000000000..71752e0c0254ec5db8220713b8d01959670fd7a0
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+++ b/openEuler-20.09/openEuler-20.9 Release plan.md	
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+# The Release Schedule of openEuler 20.09 
+
+![20.9 plan](<./pic/20.9 release plan.png>)
+
+**Our Rules: High-speed Railway Mode and Quality First**  
+(1) In principle, the version release time is not changed and the version is released on time.   
+(2) Features that do not meet quality requirements can release at the next release point.  
+(3) Submit key feature changes with great impact to the technical committee （TC）for evaluation.  
+
+**The Schedule Control Policy of openEuler 20.09**
+
+|里程碑|起始日|
+|:----|:-----|
+|版本规划和开发计划|2020 Mar-31|
+|变更检查点1：大规模重建变更提案截止日|星期二：Jun-2|
+|更改检查点2：接口变更的建议截止日|星期二：Jun-16|
+|**内核冻结**|星期二：Jun-23|
+|大颗粒特性冻结|星期二：Jul-28|
+|**拉分支点**|星期二：Aug-25|
+|更改检查点3：需求完成截止日|周二：Aug-25|
+|Beta冻结|星期二：Sep-8|
+|Beta版本候选|Beta冻结后的任何时间|
+|Beta Go_No_Go_Meeting|计划首选Beta测试目标减去五天：Sep-8|
+|**首选Beta目标**|星期二：Sep-15|
+|Beta目标1|星期二：Sep-22|
+|最终冻结|星期二：Sep-28|
+|最终版本候选|最终冻结后的任何时间|
+|最后的Go_No_Go_Meeting|计划最终发布（GA） 减五天： Sep-25|
+|**首选最终目标**|Sep-30|
+|最终目标1|首选最终目标加1周|
+|维护|当天为最终发行（GA）|
+|生命周期终止|2021 Mar-30|
+
+
diff --git a/openEuler-20.09/pic/20.9 release plan.drawio b/openEuler-20.09/pic/20.9 release plan.drawio
new file mode 100644
index 0000000000000000000000000000000000000000..c6b2b4013a03a4a62928fdd19c06094a99ef438e
--- /dev/null
+++ b/openEuler-20.09/pic/20.9 release plan.drawio	
@@ -0,0 +1 @@
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diff --git a/openEuler-20.09/pic/20.9 release plan.png b/openEuler-20.09/pic/20.9 release plan.png
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