Literature Reference: 寒日生戈劒，阴云摇斾旌。—— 《横吹曲辞 出塞》 沈佺期 Cold sun sparks the swords and spears, dark clouds sway the banners and flags. Source from 'Hengchui Quci Chusai' by Shen Quanqi.
戈: Arms and weapons. Metaphorically, it signifies wielding the spear to turn back the sun, symbolizing the overcoming of myriad difficulties and the achievement of extraordinary feats with grand vision and strategy.
剑: The term originally refers to an ancient weapon, characterized by a long double-edged blade with a ridge in the middle and a short hilt. Holding such a sharp tool symbolizes wielding great power, embodying decisiveness, resoluteness, and fortitude.
Meaning: The sword and spear symbolize weapons of war, representing bravery, resilience, and strength.