On the morning of May 22, 2021, the Administration Department of Dongsheng  organized patriotic education activities to celebrate the 100th anniversary of the founding of the Communist Party of China, which was attended by all staff of Dongsheng Group.

The patriotic education activity is divided into two chapters. First, it is to visit the new exhibition hall of crime certificate of the 7th and third army of Japanese invaders in Pingfang District of Harbin. The new museum was opened to the outside world in August 2015, with a building area of about 10000 square meters and exhibition area of 5000 square meters. The building with a black box like an airplane is located in the 731 army site. The main exterior wall and roof of the exhibition hall are all selected with black washing stones, which can render a depressing atmosphere, simple and simple but firm and powerful. The exhibition of the exhibition of crime evidence exhibition of the 7th and third army of Japanese invaders includes six sections: bacterial war, July 31 army, human body experiment, development of bacterial weapons, implementation of bacterial warfare, destruction of certificates and trial. The essence of anti human, anti civilization and anti ethics of Japanese bacterial War Forces represented by the 731 army and their wartime crimes, war responsibilities and post-war harm are fully exposed, so as to arouse people to "remember history, not forget the past, cherish peace and create the future", and then urge people to reflect on war and medicine, war and conscience, war and peace.

After the visit, all staff returned to the pingfang factory on foot, and the event was completed successfully.

The birth of the Communist Party of China in 1921 opened a new chapter in Chinese history. For 100 years, the Party led the whole nation to compose a magnificent epic of the Chinese nation's continuous and tenacious progress. Let us closely revolve around the leadership of the Communist Party of China, not forget history and forge ahead.