Who keeps a diary? What movie is it?

The phrase "Who keeps a diary for serious people" comes from the movie "Evil does not suppress right". The original dialogue was "Who is a serious person who keeps a diary?" "Who can write the truth in a diary?" "What can be written from the heart?" This passage is a satirical diary, not a truth, but an excuse tool.

Evil does not suppress right, which is adapted from Zhang Beihai's novel Xia Yin. 1937, before the July 7th Incident, the "darkest moment" in Beiping City, Black Lee, an agent who returned from the United States with a grudge, cleared up many of his plots and staged an ultimate revenge.

Lan Qingfeng, played by Jiang Wen in the film, is a former soldier who wandered between the Chinese and Japanese armed forces and a veteran of the 1911 Revolution. His two sons died in Guangdong and Shanghai respectively. Many years later, he came to Beiping and secretly adopted Black Lee.