The slogan of standard-bearers is loud to show their mental outlook and sense of responsibility, and it can also play an inspiring and morale-boosting role.

At the flag-raising ceremony, loud slogans can convey respect and admiration for the national flag and love and loyalty to the country. When the flag bearer shouts slogans in the queue, he can remind his teammates to keep formation and keep pace, so as to enhance the integrity and coordination of the queue.