get_city_facts
Facts a foreign traveler needs for a Chinese city, checked against official sources and dated: which attractions need real-name/passport booking and when tickets release, official ticket channels (no resellers), whether hotels register foreign guests, whether foreign cards work via Alipay/WeChat, and honest local notes. Use for questions like 'how do I book X in <city>' or 'can foreigners stay in hotels in <city>'.
city必填




