What do the four pockets of the Zhongshan suit stand for? What do the first five buttons stand for? What do the three buttons on the cuff represent?

According to the principle of separation of five powers, the predecessor is changed to five buttons, which respectively represent the five powers of "administration, justice, legislation, review and supervision" exercised by the state;

According to the Three People's Principles, cuffs are defined as three buttons, which embodies the three principles of "country, people and people's livelihood".

The four buttons in the pocket contain four people's rights: "election, creation, recall and referendum"; The collar is closed with lapels, which embodies the concept of strict management.