Can anyone tell orson welles's directing style from his films?

I am always worried when I see such a question, because it must be a long answer. I am a soldier and can only type on my mobile phone. Alas ... speak a little.

The greatest work of his life is Citizen Kane, which is also his only masterpiece. Ironically, he spent his whole life repaying the huge loan he owed for making this film. This film is actually a satire, which is very ironic. The hero in the film is based on the then American newspaper giant Hearst. The lens of the film was very innovative at that time, and it was the opening work of modern movies. He shot people at a low angle and looked tall but pale. The prominent figures everywhere reflect that people in this society have given up their souls in pursuit of material desires. This film criticizes the society in a unique way. Although the box office was bleak, it affected the whole Hollywood. He was just a debut and an experimental work.