Having first visited China in the 1980s, Professors Alexander Semenov and Tatyana Semenova offer a unique perspective on the country's transformation over the past four decades. They recount the era of "bicycle kingdoms" and traditional hutong life, contrasting it with today's digital-driven society characterized by modern infrastructure and the widespread use of electric vehicles.

Using specific examples such as the human-centered design of Daxing International Airport, the couple reflects on China's transition from an industrial and agricultural base to a digital age. This discussion explores the steady shifts in social development, infrastructure and urban living, illustrating how decades of economic change have reshaped the daily experience and social fabric of the country.

Executive producer: Zhang Jingwen

Producer: Yang Sha

Directors: Zhong Xia, Zhang Yuying

Video editors: Zhong Xia, Wang Yuxin

Videographers: Gao Zhihong, Leng Junpeng

Cover image designers: Li Wenyi, Yin Yating