What is the emblem of CCB? What does this mean?

Interpretation of the emblem of China Construction Bank:

The inner and outer circular figures based on ancient copper coins have distinct bank attributes, which mainly reflect the "Fiona Fang" characteristics of China Construction Bank and represent rigor, standardization and seriousness; The circle symbolizes perfection, affinity and tolerance. The change in the upper right corner of the graph forms an overlapping three-dimensional effect, representing the English abbreviations of "China" and "Architecture", that is, the overlap of two C letters, implying accumulation, symbolizing the development and growth of China Construction Bank in the process of capital accumulation, and providing services for China's economic construction. The graphics break through the closed circle, symbolizing the integration of ancient culture and modern management concepts, and implying that China Construction Bank is rooted in China and facing the world in the brand-new modern economic construction. The standard color is sea blue, which symbolizes rationality, tolerance, peace and stability, and implies that China Construction Bank absorbs talents and funds from all sides like the sea.

Designer: Chen, a world-famous designer, is a professor of design department in Peking University.