Let's talk about the labor contract. The "Labor Contract Law" clearly stipulates that workers and employers should sign a written labor contract, and those who have not signed it are deemed to have signed an open-ended labor contract. During the period when the labor contract is not signed, the employee shall be paid double wages.
You can go to the labor arbitration department for arbitration.
Of course, this requires more evidence. In fact, there are many kinds of evidence, so we should pay attention to the collection. Get your hard-earned money back.
As a legal person, I support you! ! !