As an example, when a collecter or someone with highbrow tastes or a highbrow orders something which is difficult to make from an expert (a craftsman), they offer shugi as an incentive.
具体的には好事家や趣味人が、難度が高い特殊な物品の作製を依頼した時などに、携わる技術者（職人）に景気付けに渡す事もある。