What was the relationship between the three movies, My Wife Is a Big Boss?

I think it's a Korean movie. Why is Shu Qi in " I " 3?
Did the three divisions have any connections?
Was it a Hong Kong film or a Korean film?
Or was it the same as the movie translation?
Who were the three main leads? Was there a relationship between the three?
I haven't read it, who has read all three? Explain it to me, thank you.

Answer 1

'My Wife Is a Big Boss' was a movie that told the story of a young man in her circle. The three movies, My Wife is a Big Boss, revolved around this storyline. The specific relationship was as follows:

My Wife Is a Big Boss was a novel that told the story of a young man and her circle.
My Wife Is a Big Brother was the first movie that told the story of how the young man adapted to the new environment and what happened in the process.
3 My Wife Is a Big Boss 2 was the second movie that told the story of this young man's relationship with other big bosses and his discovery of another side to himself in this new environment.
My Wife Is a Big Boss was the third movie that told the story of this young man who eventually became a big boss.

Therefore, the relationship between the three movies of My Wife Is a Big Brother was that the first movie was the first movie of the novel, the second movie was based on the plot of the first movie, and the third movie was the foreshadowing of the ending of the second movie.