English: As a form of calligraphic expression, bangshu possesses a grand scale and imposing momentum. While beauty is not solely determined by size, the magnified characters of bangshu are filled with essence, vitality, spirit, which can always inspire and energize people. Looking down at the scenes of our daily lives. Other than domestic space, larger works are needed to provide a majestic aesthetic effect to meet visual expectation in the public space od modern building. This is precisely why bangshu deserves attention and recognition today.