The movie, Killer Wolf 2, tells the story of a criminal police officer who went to Hong Kong to investigate a case involving drug trafficking and violent crime but encountered many obstacles and dangers. This movie tells us the following truths: Justice will prevail: In complex criminal incidents, only by persisting in justice and bravely maintaining the law and justice can we finally win. Trust is the key to success: It is very important to build trust in interpersonal relationships. Only by establishing a good relationship of trust could they obtain more resources and help. 3. Independent thinking: In a complex world, we need to think independently, not trust others, not blindly follow. Only through deep thinking and analysis could one make the right judgment and decision. Constantly challenge ourselves: We need to constantly challenge ourselves to improve our abilities and skills in work and life. Only by constantly learning and growing could one better cope with all kinds of challenges and difficulties. 5. Cherish life: In the movie, the protagonist always cherishes and respects life when he encounters danger and difficulties. This shows that in life and work, we should cherish our lives and treat every day seriously to avoid unnecessary risks and dangers.