China Insider on Instagram: "Every October 1st, China kicks off National Day Golden Week — but 2025 is special 💡. This year the holiday merges with Mid-Autumn Festival 🌕, giving everyone an 8-day break (Oct 1–8) instead of the usual 7. And when the whole country gets time off together, you know what that means: the world’s biggest travel rush. 🚄🧳✈️ This video from Shanghai Hongqiao Railway Station shows it all — seas of people with luggage, some camping out on the floor, others racing to fin