请以“MY FAVORITE CITY ”为题，写一篇discuss,谢谢了

My favorite city Beijing

Beijing is China's second largest city in terms of population, after Shanghai. It is a major transportation hub, with dozens of railways, roads and expressways entering and leaving it in all directions. It is also the focal point of many international flights to China. Beijing is recognized as the political, educational, and cultural center of the People's Republic of China, while Shanghai and Hong Kong predominate in economic fields.