The data tells us that this is a very common problem, and you are not alone. Our survey shows that 85.6% of workers do not have written contracts, and 70.3% do not have workers' compensation insurance. You should know that even without a written contract, as long as you can prove you worked here (for example, with witnesses from coworkers, pay slips, or WeChat chat records), a "de facto employment relationship" is established. What you can do: 1. Stop working immediately and go to the hospital as soon as possible. 2. Preserve evidence: Take photos of the injury scene, keep the hospital's diagnosis and invoices, and save chat logs with the foreman or boss. 3. Report immediately: Notify your foreman and project manager immediately. 4. Apply for work-related injury certification: Even if your employer doesn't take responsibility, you can apply for work-related injury certification yourself to the local human resources and social security bureau within one year of the injury. After certification, all medical expenses will be paid by your employer or the work injury insurance fund.

The data tells us: you are not alone in this. 42.8% of female workers surveyed reported similar experiences. This is wrong; you have the right to work in a safe environment. What you can do: 1. Explicitly refuse (if it is safe to do so): Tell the other person firmly, "I don't like this kind of joke, please stop." 2. Seek help: Tell a trusted coworker, family member, or foreman. Let more people know about this. 3. Preserve evidence: If it was via WeChat or text message, be sure to take a screenshot and save it. If it was in person, try to record the conversation, or immediately note down the time, place, and who was present afterward. 4. Report to higher authorities: File a formal complaint with the foreman, project manager, or company management. According to the Civil Code, employers have a responsibility to prevent and stop sexual harassment in the workplace.

Data tells us that 45.45% of workers have experienced wage arrears. This is a long-standing problem, but you have the right to receive every penny you owe. What you can do: 1. Gather evidence (most important): - Evidence of working hours: Record your daily get off work hours, preferably with photos or clock-in records. - Proof of identity: Your work badge, work uniform, and chat history with your foreman. - Evidence of unpaid wages: Any chat logs or recordings of conversations with the boss/foreman about wages or requests for unpaid wages. 2. Negotiation: Clearly state the final deadline for wage payment to the foreman or boss. 3. Reporting: If the negotiation fails, immediately call **12333** (Human Resources and Social Security Hotline) to file a complaint. 4. Apply for arbitration: File for labor arbitration with the labor and personnel dispute arbitration committee in the project location. This is a free and effective legal recourse.