Every metropolis has its history, take Zhengzhou for example-- from boundless farmland to densely tile-roofed houses to today's high-rise buildings, the change carries memories of generations. From life trivial to the striving goal, it is people's daily living weaves the urban prosperous.We trace the city development and selects unique urban village memories to revive the shared memories of locals and immigrants. The application of "time travel" conception connects affections between generations and the city.
