Is there any python framework which take a dataframe and give all important relation? Is there any python framework which takes a dataframe and gives all important relations?

For example, feature 1 and feature 2 have strong correlation when feature 3 (nominal) is equal to a special value.
There is a one-liner solution using a Python package called pandas-profiling that gives you a quick way into most crucial statistical explanatory analysis including various correlations and many more. The documentation provides a demo that is worth checking.