About the work flow and forms of overtime, I explained to each unit assistant on 12/9In the production of specific regulatory documents, it will be officially issued after approval.Q1: When do I need any form of notice?A1: Employees should submit an application for overtime hours and reasons before overtime, and be approved by the unit supervisorQ2: How should we approve the results?A2: as A1 replyQ3: Who should ratify the Old Testament on weekdays / weekends?A3: Non-working day overtime should be approved by GD first, and provide approval information to HRQ4: What if we need emergency OT without prior approval?A4: Obtain GD consent and provide approval information to HR