? 1 open the AI software, choose direct selection tool in the left menu bar, select the path of the need to disconnect the

After 2 selected shear icon, click on the above two shear point after, can choose selection tool to drag and drop, the path is then disconnected the

?
3 connection path is the discontinuity of two points with the direct selection tool selected, click the connect icon at the top of the

4 at this point, the path will link up (as shown)

This is I learned Ai quote step, so I want to share with you, hope you can help to you,
New hands, so that's my share, please advice, if there is a better way or do not know the place to welcome in the comments section to teach and questions!