2. There is still a factual labor relationship without signing a labor contract, and provide salary slips, work permits, colleagues' certificates and other factual labor relations to prove its existence. It is important to find the defendant.
3. You can still enjoy work-related injury treatment without purchasing social security, but the expenses borne by the social security fund and the employer are borne by the employer. Compensation and compensation standards refer to the Regulations on Industrial Injury Insurance;