How much is the ticket to Moon Bay in the windy city?

Ticket information: 30 yuan A. Free ticket policy: 1.2 meters for children; Older people over 70 years old (excluding 70 years old) hold old-age certificates or ID cards, servicemen hold military officers' certificates, and disabled people hold disability certificates free of charge. B. Preferential policies: children's height 1.2- 1.5m, elderly people aged 60-70 hold senior citizen cards or ID cards, and students hold student ID cards to buy preferential tickets for scenic spots.