All The WIP is keep increasing which is unacceptable, pls involve plant Lean dept to identify the value add and non-value add process.What I am thinking is to get all debug experts only focusing on the troubleshooting for UPH improvement , the non-value process add likes assembly/dis-assembly, system input etc to be done by MFG OP.If this is not been done yet, pls implement it immediately, if it has been done, then more brainstorming are necessary.Zhenghao, this is TE’s KPI and you need to address for it, raise your hands if any issues, the goal is to reduce WIP as much as possible whatever action you are going to take. Pls get support from Qixu, lean dept. also get more advise from Haofeng’s team.Also I didn’t see the 5G WIP report, pls add it into