Hello yangfan, The OpenHarmony PMC hereby offers you committer privileges to arkui project. These privileges are offered on the understanding that you'll use them reasonably and with common sense. You have made great contributions to arkui related project. Here are your contributions: 1. fix list touch rect bug : https://gitee.com/openharmony/arkui_ace_engine/pulls/2988 2. Fix flex-weight calculation deviation when space value exists: https://gitee.com/openharmony/arkui_ace_engine/pulls/2554 3. Add SetbackgroundColor and GetBackgroundColor to UIContent: https://gitee.com/openharmony/arkui_ace_engine/pulls/2139 4. Tweak nativeengine and JSView destructuring timings: https://gitee.com/openharmony/arkui_ace_engine/pulls/1653 5. Fix JSengine destructor issue, put jsnengine destructor after delegate: https://gitee.com/openharmony/arkui_ace_engine/pulls/1648 6. grid-layout container adapts to child nodes by default in scenarios where height is not set: https://gitee.com/openharmony/arkui_ace_engine/pulls/1526 7. Fix the bug that Row/Column is propped up after adding displayPriority: https://gitee.com/openharmony/arkui_ace_engine/pulls/1503 8. Fix video callback not coming back in multi-instance scenario: https://gitee.com/openharmony/arkui_ace_engine/pulls/1374 9. Add dialog pop-up destruction log, rendercontext support overflow: https://gitee.com/openharmony/arkui_ace_engine/pulls/1339 10. Fix 1.0 framework opacity dynamic switch does not work: https://gitee.com/openharmony/arkui_ace_engine/pulls/1253 11. Remove globally registered backend events from the dom menu: https://gitee.com/openharmony/arkui_ace_engine/pulls/948 12. Fix Qrcode not displaying problem: https://gitee.com/openharmony/arkui_ace_engine/pulls/915 All of them contributed to OpenHarmony and we’re excited to have yangfan join the project. If you accept, please follow your guidelines: 1. Register an DCO 2. Provide your personal information as following format and sent to email: pmc@openharmony.io 3. OpenHarmony Repository: 4. your name: 5. gitee id url: https://www.gitee.com/xxx 6. gitee id associated email: