Spur refers to a short spike or barbed wheel attached to the back root of a rider's boot to stimulate the horse to run fast. Spurs appeared in Europe and Central Asia in the Middle Ages. When riding a horse, the knight wears a belt on his ankle and has small spikes on the metal tip.
Chinese name: San Antonio Spurs
Branch line means:
Kick the spurs, spurs
Guidance strategy, stimulation, encouragement, encouragement
Talal iron (cockfighting)