How to expose the photographer as a liar?

1. Collect evidence: If you think the photographer is a liar, you need to collect evidence to support your statement. These evidences may include contracts, emails, text messages, telephone records, payment records, photos, etc. Make sure you have enough evidence to prove the photographer's misconduct.

2. Public exposure: You can choose to publicly expose the photographer's behavior on social media. This will let others know about the photographer's bad behavior and warn others not to cooperate with the photographer. Please make sure that your exposure is based on facts, not personal prejudice or emotion.

3. Complaint organization: If you think that the photographer's behavior violates industry standards or laws, you can complain to the relevant complaint organization. For example, you can report the case to the local consumer protection agency, trade association or police station.

4. Seek legal help: If the photographer's behavior brings you economic loss or other damage, you can consider seeking legal help. You can hire a lawyer to sue the photographer and demand compensation.