At this time, I began to think about how to unfold a good story, so the first shot was very important. Finally, I chose to introduce the story by switching perspectives.
These scenes look simple, but they actually refer to a lot of famous train movies, especially the first three scenes. I will adjust the scene of the first character in the back, which is not ideal at present.
The next task is to introduce the characters to the town, which is really difficult and involves many ideas.