Module references in Python result in Python modules not directly performing problem solving

The following Python projects:

package/
    __init__.py
    subpackage1/
        __init__.py
        modulex.py
        moduley.py
        _ _init__.py
        modulez.py
    modulea.py

Suppose the modulez.py contains the following code:

From Subpackage1.modulex import func1

But I also want to execute modulez.py directly through the right of interpretation, which can be done by using the following methods:

CD package/

Python-m Subpackage2.modulez

Python-m explained as follows:

-M Module-name searches Sys.path for the named module and runs the corresponding. py file as a SCR Ipt.

That is, after using-m, Python will find the Python module to execute from the Sys.path.