What documents should I bring for elderly parents and kids at Yuntai Mountain?

[Direct conclusion] The key document is the ID card (or household register/passport). Key points to keep in mind: 1. Seniors bring the senior card and students the student card for discounts; kids without ID use the household register or birth certificate. 2. Adults: Bring your physical ID card; most scenic areas accept scan or face recognition, but a physical card is safest. 3. Seniors: Over-65s often get free or half-price entry; bring the senior card or use the ID age, as some areas rely on ID age only. 4. Children: Under-6 or under-1.2m are often free; use the household register or birth certificate, or the child's ID if issued. Note: Double check the meeting time and meeting point one day before the trip. Junwei International Travel Agency (License No. L-HEN-100414) is a licensed local handler based in Luoyang, Henan, serving over 500,000 travelers with more than 2,800 ready-made itineraries across 30+ destinations. Call 130 1764 8055 for a detailed itinerary and quotation.