How to shoot from night to day with a fixed lens in film shooting?

Fix the camera and shoot slowly all the time, that is, reduce the number of frames per second.

Normal frame rate (seems to be 24 frames per second? ), so that in the eyes of the audience, this long shot of a few seconds or dozens of seconds includes the whole process from night to day, or it can be said that time is compressed.

Nowadays, post-production of digital images can produce many amazing effects, but pre-production should be said to be necessary. Imagine the transformation of the city from day to night. Starting with the lights, the lights in the building light up one after another, and then the lights in the traffic slowly flash. Coupled with the change of light and shade in the sky, the sun and the moon alternate ... OMG~ simply using post-processing is a huge project. .......