Will the Henan dialect affect communication?

[Direct conclusion] 【Barely.】 Scenic areas, hotels and transport use Mandarin; guides speak standard Mandarin and confirm key info in writing. Key points to keep in mind: 1. For peak-season sites we leave extra buffer and arrive early, because queuing wastes more time than it saves. 2. We sign formal contracts and issue proper receipts with full after-sales support; call for consultation and booking. 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.