The voucher must be used on the selected date and within operating hours; Invalid after expiration • Admission is free for children under 2 years old. Proof of age is required (e.g. passport) • Please visit the official website to check the operating hours before booking, as the ticket is only valid on the selected date • The hours are subject to change and please refer to the official website for operating info. In the event of hour changes, no prior notice will be provided• Travelers may be asked to present ID documents (e.g. passport, ID card) for identity verification purposes, please carry your ID documents at all times• Due to security concerns, large backpacks or luggage are not allowed in the facility. Smaller backpacks or carry-on items are subject to security checks• Once the purchase is confirmed, tickets cannot be exchanged or refunded