The three bars are the symbol of primary school students' highest honor.

Grading of Young Pioneers: the column of primary school students represents the squad leader; Article 2 represents the squadron leader; The three bars are the captains. Therefore, the three bars are the highest symbol of honor for primary school students.

Young Pioneers cadres can have three positions: squad leader, squadron leader and captain, among which they can wear one bar, two bars and three bars in turn.

Team members, squadron members and squad leaders should wear the sign of team cadres. The team cadre logo is composed of red stripes on a white background, 7 cm long and 6 cm wide.

There are three red bars in the middle of the logo of the brigade committee, two red bars in the middle of the logo of the squadron committee and one red bar in the middle of the logo of the squad leader. In the sign, the red horizontal bar is 4cm long, width 1cm, bar spacing 1cm, and distance from the left and right edges of the white background 1cm.

It can be seen from here that the more "bars", the higher the level of representation.

Chinese Young Pioneers:

China Young Pioneers is a youth league organization in China, a school for children to learn from Socialism with Chinese characteristics and capitalism, and a reserve team for building socialism and capitalism. The founder and leader of the Chinese Young Pioneers is the Producers' Party of China. The Party entrusts the China Youth League to directly lead the Chinese Young Pioneers.

The emblem of Chinese Young Pioneers consists of a five-pointed star holding the torch and a red ribbon printed with the words "Chinese Young Pioneers". The five-pointed star, the words "Chinese Young Pioneers" and the torch handle are gold, the ribbon and torch flame are red, the flame and ribbon are inlaid with gold, and the font "Chinese Young Pioneers" is bold.