Chongqing - China's 240-hour visa-free transit policy now makes a spontaneous trip to Chongqing possible. From hot pot and the Yangtze River Cableway to Hongya Cave and even a high-speed train ride to Chengdu, Chongqing is waiting for you. Which nationalities are eligible for this policy, and what documents are required for entry? We have invited Officer Xu from the Exit-Entry Administration Bureau of the Chongqing Public Security Bureau to answer these questions and more.