diff --git a/.github/ISSUE_TEMPLATE/Bug_Report.md b/.github/ISSUE_TEMPLATE/Bug_Report.md
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+---
+name: Bug Report
+about: Use this template to feedback bugs.
+title: ''
+labels: bug
+assignees: ''
+
+---
+
+## Environmental information ##
+OS(e.g: Windows 10 1909): 
+Java(e.g: Oracle Jdk 8.242): 
+Issue version(versionTag or commitId): 
+
+## Problem description ##
+// Describe the problem in as much detail as possible here  
+
+## Expected behavior ##
+// What will this function do under normal circumstances?  
+
+## Actual behavior ##
+// But what does this feature actually look like?  
+
+## Recurrence steps ##
+// What can we do to recreate this situation?  
+1.