What photographic techniques are used in Forrest Gump?

To be specific, I haven't seen this film for many years. My ability is insufficient, please give me more advice.

Generally speaking, the director successfully used alternate montage to intersperse the news reports on TV in the film, and Forrest Gump became the character in this "picture in picture".

"Run, Forrest Gump!" This sentence is simply Forrest Gump's motto

When Forrest Gump was a child and his IQ was low because he wore a leg strap, Jenny's words: "Run, Forrest Gump, run!" " "This seems to have inspired Forrest Gump's natural running potential. Here, the director filmed Forrest Gump's running in slow motion, but used the crisp metal crash when the iron ring broke as a special effect sound, which was integrated with Jenny's shouts. This combination of sound and picture has produced unexpected effects. What the audience sees is no longer just Forrest Gump struggling to escape from the pursuit, but Forrest Gump rushing to his new life with infinite hope.

Compared with the previous three historic runs, Forrest Gump's later three years of long-distance running in the United States have no special significance, because Forrest Gump "just likes running." However, this long-distance race is more sensational than the previous three. Secular people think that Forrest Gump wants to escape from his original intention for high-sounding reasons such as world peace, feminist movement and animal protection. In this real world, simplicity is regarded as complex or even sublime, while miracles tend to be dull, which is really a great irony.

It is worth mentioning that the director handled this line very delicately. This painting is so beautiful. Quiet docks, endless fields, lush forests and bridges (like Yellowstone National Park), vast pastures, noisy towns and rocky deserts are connected in series, which not only allows Forrest Gump to travel all over the United States in just a few minutes, but also speeds up the narrative rhythm and shows the audience the unique natural scenery of the United States: "Just like the bay before sunset, there are thousands of flashes on the water." Like a lake in the mountains, the water is so clear, as if there were two days, one above the other; Then in the desert, at sunrise, the audience saw the horizon. It's beautiful. "Between Forrest Gump's running and heaven and earth, it seems that all the beautiful scenery appears because of his running. Here, there are many empty shots that simply show the scenery, the unique local beauty of more thoughtful directors and the efforts made in film framing.

Forrest Gump, as a film in the early 1990s, the use of a large number of special effects can be described as a highlight. At the beginning and end of the film, besides Forrest Gump shaking hands with Kennedy, there are close-ups of feathers flying in the air. The special effects used by the director in post-production have produced a visual effect that the lens seems to shake, move and fluctuate with the feathers. Such as the title, laid a relaxed and romantic tone for the whole film without losing its ups and downs; As the end of the film, it is a hidden preview of Forrest Gump's seemingly ordinary but legendary life.