Slogans of safety tips display boards for large-scale conferences

The national interest is above everything else, and the responsibility of confidentiality is more important than Mount Tai.

The country is prosperous and peaceful.

Mei Jia prefers to stay healthy.

The interests of contemporary China are powerful.

Benefiting from Qian Qiu Huaxia Yi

Independent research and development of high-end technology

A great responsibility for national security

Once the border is closed, the bonfire,

Don't slack off and equip yourself.

Defend our country and defend our country to the front.

Keep silent to the enemy.

Guide the front line and logistics

Clear tasks and more dedication.

The most important thing is to keep it secret.

Be solemn at home and at home.

Mount Tai and the Yellow River are in my heart.

The mountain is in the world and the monument is in the peak.