1. Keep relevant evidence: including exchange records with Yang Zhige Health Management Center, payment vouchers, contracts and other relevant evidence for subsequent rights protection.
2. Report to the public security organ: Submit relevant evidence to the public security organ and report the case for handling, so as to investigate the illegal behavior of Yang Zhige Health Management Center.
3. Seek legal aid: You can consult a lawyer and seek legal aid in order to safeguard your rights and interests through legal means.
4. Complain to the consumer association: You can complain to the local consumer association for help and support.