Literature Reference: 旌幢不可驻，古塞新沙漠。—— 《奉陪侍中游石笋溪十二韵》 The banners and flags cannot stay, the ancient frontier turns into a new desert. Source from 'Feng Pei Shi Zhong You Shi Sun Xi Shi Er Yun'.
旌: The flag symbolizes noble and graceful individuals, harmony between superiors and subordinates, gentleness and benevolence, prosperous success, and a favorable environment.
幢: An ancient ceremonial banner used in processions.
Meaning: The banners and flags symbolize dignity and glory, representing perseverance and resilience.