Pychar modify pep8 e501 line too long > 0 characters

Novice said that they had just installed pycharm, Come up with a green wavy line ...

I searched the Internet for a long time , It is all about changing the length limit , I haven't found the location to change at all

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Wrong text

PEP 8: E501 line too long (17 > 0 characters)

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Solution ：

1.file->settings

 2.Editor->Code Style->Python->Wrapping and Braces->Hard warp at:

  This is changed into pep8 The standard 79？ Feel free