Use a proverb or idiom or ancient poetry to describe the importance of mechanism construction.

The ancient Huai in the county was uprooted, and the official was clear and the horse was tall. (Ouyang Xiu)

Legal traitors are afraid, and officials are incorruptible. (Bao Zheng)

"If the heart is ancient, there will be no waves, wealth will not be seen, hunger and cold will not be asked, and interests will not be counted." (Ji Xiaolan)

When the water is clear, the fish in the pool will be present, and when the official is clear, the talents will come out. "