Jacket is a kind of collarless and sleeveless clothing, which was quickly accepted by leading cadres all over the country. In the local news of each province, you can see the TV pictures of provincial and municipal leaders wearing jackets for meetings.

Dick has the temperament of "Mr. Efficiency", untidy, clean, dirt-resistant, and close to the people. When putting chopsticks into a big bowl of Henan stew, patting garlic chrysanthemums or putting steamed bread into a vinegar dish, the cuffs will never fall into the dish reluctantly, which makes the jacket a popular civilian casual dress in China officialdom.

During the first collective visit of the Standing Committee after the 18th National Congress of the Communist Party of China, five people wore jackets and two people wore suits, and both of them chose to open the first button of their shirts instead of wearing ties. In the past, in the leadership, jackets were generally worn under the condition of grassroots research.