The total video recording of the independent cameras revealed shocking criminal acts on that day.

On the occasion of the 80th anniversary of the July 7th Incident, a series of historical documents have been made public. These documents include footage that shows Japanese soldiers participating in full-scale invasion and aggression during World War II. The footage also reveals the truth behind Japan's war of aggression against China, with responsibilities being completely shifted to China.

The newly disclosed footage shows the destruction caused by Japanese troops at Beipingzheng (present-day Chengde), as well as the transportation of large numbers of soldiers, tanks, and artillery to Qinghe station. The video serves as a reminder of the injuries inflicted upon civilians during the invasion, with over ten thousand casualties and missing people.

These documents also reveal the truth behind Japan's aggression against China. The footage shows Japanese soldiers being transported to Qinghe station by train, truck, and other means of transportation. It is a stark reminder of the aggressive nature of Japan's invasion and its disregard for human life and peace in the region.

In total, over 100 documents have been made public, including photographs, official records, letters, diaries, and interviews with witnesses and victims. These documents provide a detailed account of Japan's aggression against China, including its invasion of Chinese territory, forced labor, and the use of chemical weapons.

The footage also shows Japanese soldiers carrying out atrocities such as killing civilians, looting and burning homes, and committing other crimes against humanity. The documents provide a powerful reminder of Japan's past aggression against China and serve as a warning to the international community not to forget history or ignore crimes committed in the past.

These documents are a testament to the courage and resilience of the Chinese people, who have fought tirelessly for peace and justice. They also serve as a reminder of the importance of standing up against aggression and protecting human rights and dignity around the world.