The Lugou Revolution broke out, the all-out war of resistance broke out, the mountains and rivers were shattered, and the nation was at a critical moment of survival;
The wars continued and the years were arduous. The martyrs built the Great Wall with their flesh and blood and endured the changes;
The trumpet sounds, and the strategic counterattack is finally ushered in, the rivers and mountains are restored, and the land of China regains the glory of victory!
The highest respect is paid to the heroes who fought silently on the hidden front - they broke the enemy's code, but never broke their own silence.
