Welcome to bug hunting program and report bugs.
Please follow the steps to report a bug:
step 1: Please click "issues" on the page
Step 3: Click“Get started”
Step 4: Write the bug report and click"submit new issue"
Please be aware that the title of the report should follow the style:
Pn-[4.0 bug hunting]-[feature name]-brief description
Pn means the bug level, for example: P1, P2, P3 and P0. Please write the bug level before you submit the issue.