Literature Reference: 壮士挥戈回白日，单于溅血染朱轮。—— 《相和歌辞 饮马长城窟行》 The warrior swings his spear, turning back the daylight; the Khan's blood stains the crimson wheels. Source from 'Xianghe Geci: Drinking Horses at the Great Wall Cave'.
挥: Dancing, swaying, directing, commanding, and more. Describes a person with leadership capabilities.
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.
Meaning: Swinging the spear symbolizes bravery, fearlessness, and the spirit of relentless struggle.