国航杭州飞韩国一航班紧急备降上海，行李架锂电池自燃无伤亡

Core Points - On October 18, a video was released by a netizen showing that China International Airlines flight CA139 experienced smoke and fire in the luggage compartment while flying from Hangzhou to Seoul, leading to an emergency landing at Shanghai Pudong International Airport [1][2] - The incident was caused by a lithium battery in a passenger's carry-on luggage that caught fire, and the crew followed procedures to handle the situation without any injuries reported [2] - The flight made an emergency landing at 11:05 AM on October 18, and another aircraft was dispatched to continue the flight's mission [2][4] Regulatory Context - Since June 28, the Civil Aviation Administration of China has implemented new regulations regarding the carrying of power banks on domestic flights, prohibiting those without "3C" certification or those that are unclear or recalled [4] - However, these regulations do not apply to international flights, which may pose risks for airlines operating such routes [4]