Established in 1912, Bank of China (BOC) is the longest continuously operating bank in China. It has witnessed and participated in the historical journey of the Chinese nation, evolving from times of hardship to advancing on the path of great rejuvenation. BOC has undergone numerous transformations in its nature and functions, yet it has consistently upheld its primary mission of promoting national self-strengthening, carrying forward the "Red gene", and making significant contributions to the country throughout various historical periods.