Pinchain Week 38: Tongcheng AI Products Debut, Fliggy Partners with Eastar Jet

Pinchain Tourism released its Week 38, 2026 online travel highlights, aggregating multiple industry developments. Tongcheng Travel showcased four self-developed AI cultural tourism products at the 2026 China Culture and Tourism Industry Expo. Qunar data showed that this week's Mid-Autumn and National Day flight and hotel bookings rose 119% week on week, while searches for Mid-Autumn "moon-viewing flights" doubled year on year. Tuniu released its 2026 Mid-Autumn and National Day travel trend forecast, showing that outbound and long-haul domestic bookings and travel periods shifted notably earlier. On September 10, Fliggy and Eastar Jet signed a cooperation agreement in Hangzhou to deepen col…