Does everyone have a motive for everything they do?

Yes, I haven’t watched a Chinese movie for a long time, and I have been seriously brainwashed by Hollywood in the United States. Today I watched "Please Praise Me" and I gave this movie four stars. The story takes place in Nanjing. It tells the story of Yang Hongqi, a migrant worker who went to a newspaper office to ask the newspaper office to praise him because he saved a female college student from a mob. However, when reporter Gu Guoge went to find the college student Ouyang Hua, Ouyang Hua denied the matter. Gu Guoge's detective girlfriend Mi Yi, colleague Tan Wei, Yang Hongqi's father Yang Shengli, newspaper editor, village party secretary, male policeman, and cigarette shop owner. These people are all characters created by the director, and they interpret a vivid story together with the protagonists. Mi Yi said in the film: "Everyone has a motive for doing anything." If you find these motives, you won't find this story obscure. Let go of your inner perceptions of right and wrong, just like the ancient reporter did at the end, and then watch this film. Reality is a key word that I summarize for this film. We look at the motives of everyone and everything.