Literature Reference: 征行产强弩。—— 《题池州弄水亭》 Expeditions produce strong crossbows. Source from 'Ti Chizhou Nongshui Ting'.
强: Prosperous and robust. This character is highly auspicious, embodying strength, resilience, and an indomitable spirit to overcome hardships and strive with tenacity.
弩: A bow that launches arrows using mechanical mechanisms.
Meaning: The strong crossbow symbolizes power and resilience, representing formidable strength and an unstoppable force.