Do I need cash for weak signal in mountains in Luoyang?

[Direct conclusion] Cities and main sites take mobile pay; some Laojun/Yuntai areas have weak signal, so carry a little cash (200-300 RMB) just in case. Key points to keep in mind: 1. Payment: Cities and main sites take mobile pay Contract: some Laojun/Yuntai areas have weak signal, so carry a little cash (200-300 RMB) just in case. 2. We provide group tours, private customization, ground handling, car charter and airport transfer. 3. Call for consultation, quotes, booking and after-sales support; we sign formal contracts, issue proper receipts and offer full after-sales protection. 4. The above is for general reference and subject to the signed tour contract and departure notice. Note: Share dietary limits and mobility needs when booking, not on the departure day. 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.