Green, smart, high-tech – these are not usually words to describe a port. As a self-confessed shopaholic, I've always wondered how the products I purchase online are imported from overseas. I brought this curious question to the Shanghai International Port Group's Waigaoqiao port, and surprisingly made some new discoveries. I'm Rachel, follow me to find out how the port's container throughput became the highest in the world for the 10th consecutive year. Has the port changed over the 30 years of development in Pudong? 

Director: Wu Chutian, Zhou Yiqiu
Reporter: Zhou Yiqiu
Cameraman: Wu Chutian
Video Editor: Wu Chutian
Cheif Editor: Wu Gang
Managing Director: Mei Yan, Pang Xinhua
Supervisor: Fan Yun