Core Insights - The upgraded tourism mini-program "One Code to Travel Changping" aims to provide a comprehensive smart tourism service for visitors, enhancing the overall travel experience [1] Group 1: Service Enhancements - The mini-program focuses on delivering "richer, faster, and better" services by covering the entire travel process: pre-trip, during the trip, and post-trip [1] - Visitors can reserve entry slots and professional guides online, eliminating the need for on-site queuing [1] - Real-time updates on popular events such as "Sixteen Emperors Performance" and "Night Great Wall at Juyongguan" are provided to enhance the touring experience [1] Group 2: Integrated Tourism Resources - The mini-program integrates various tourism resources in Changping, including accommodations like courtyard homestays and high-quality resorts [1] - It offers easy access to local delicacies such as Kangling Spring Pancake Feast and Yangfang Hot Pot, as well as trendy souvenirs like the Fengguan refrigerator magnet and Great Wall cultural products [1] Group 3: AI Features - A new AI assistant feature acts as a "personal travel concierge," capable of answering questions about ticket prices, transportation, and outfit suggestions [1] - The AI can generate personalized itineraries based on travel duration, group size, and interests, and provides intelligent navigation within the scenic spots, detailing historical and architectural features [1]