Yang Qing sighed equally at this since the robes he was given as a core court judge had a budding spirit in them, but every time they were issued a robe, that spirit was sealed in dormancy. The only way it would be unsealed is if the Order employee getting that robe vowed to only use that robe for the rest of their life and nurture it.
This rule was put in place to avoid negligence from the owners to the spirit of their own robes, especially when there was the allure of getting a better robe in the future. To avoid the danger of creating unstable elements in the form of rogue spirits, those spirits would be sealed forever in dormancy if the owner did not agree to the terms.