Huangpu River is a symbol of Shanghai and a famous tourist harbour in China. Pujiang Tour has always been a traditional tourism program in Shanghai tourism. Every evening, when the lights on both sides of the Taiwan Strait are first put on, cruise ships sail from Lujiazui, Pudong, to the heart of the river, overlooking the buildings across the river, the Bund Financial Center of Puxi spanning a century of vicissitudes, and the increasingly tall and modern buildings of Lujiazui Financial Center in Pudong, which are far away from each other, cannot help feeling sad. The tour lasts one hour and runs two shifts a day.