Excuse me, I work at Shenzhen Wangxin Precision Co., Ltd., the contract is full-time, 8 hours a day, 1.5 hours of overtime every day, the particularity of the work, every...

First of all, compulsory overtime work is definitely illegal. But let me tell you, it’s not that simple to think about. Assuming that the Labor Bureau accepts the application: 1. You have to show the contract you signed with the company. 2. You need to have evidence of your regular overtime work. This is hard to find. Usually it is sign-in, card swiping records, etc. If you really want to file a lawsuit, you have to secretly take photos of these records. You must also have a salary slip. 3. Nowadays, the country has many and very confusing regulations on this matter. Large companies generally have their own algorithms and generally do not have particularly big loopholes.

Based on your situation, I suggest you get the evidence first and talk to your boss. In your case, I think it will be difficult for the arbitration to be successful if you don’t have evidence of regular overtime work, and it may not be accepted.