The veil of the flower head in Daming Fenghua: In this play, women need to abide by certain etiquette and rules in public, one of which is wearing a veil. In the play, the escort pays special attention to his image and prestige, and even wears elegant bows and arrows and beads. This small design is very suitable for the background of the times and the personality characteristics of the characters.

Joy of life Shu's clothing skills: In the fun clock of life, Lin Shu not only has great wisdom and decision-making ability, but also has a very solid skill: clothing. Whether it's his own clothes or someone else's clothes, he can match them very appropriately in an instant. This little detail shows Lin Shu's pragmatism and just right demeanor.

The police's anti-reconnaissance tactics in Infernal Affairs: In Infernal Affairs, the police arranged for the actors to simulate surrender and involved false information in their actions, so as to lure the snake out of the hole and see through the gangsters. This anti-reconnaissance tactic is very clever. Through this detail, the audience can deeply understand the various strategies and ideas of the police in the anti-gang action.

Attention of Iron Man in The Avengers: In several The Avengers movies, Robert Downey Jr., the actor of Iron Man, often puts his daughter's photo on the reactor on his chest. This little detail shows Iron Man's concern and family concept, which makes it easier for the audience to have * * * sound and emotional input.

In a word, a good screenwriter will portray the characters' personality characteristics and identity background through some tiny details, so as to make the story more real and close to life.