The program is based on the story between the Bank of China's architecture and architect maestro I.M. Pei's family. From Tsuyee Pei's entrepreneurship at Hong Kong Bank of China’s, to I.M. Pei's design and construction of the Bank of China Tower, and eventually to the design of the Bank of China’s headquarters building, the three generations of the Pei family had a deep relationship and feelings with the Bank of China. Bank of China’s buildings and towers in Shanghai, Beijing, Hong Kong and new office building in New York represent the ethos of the Bank of China in different periods and locations. What are the stories behind these most representative buildings in the history of the entire Chinese history? What are the representations of their design concepts and being landmarks in each location?