How can I start a motion path where it ended in a previous slide?

CJLu​ Here are the steps:
1. Duplicate your first slide as your second slide, which you have already done in your uploaded file.

2. Add a straight-line motion path to the icon.

3. Move the endpoint of the straight-line motion to the position you need.

4. Move the start point of the straight-line motion to the position where the curved motion path ended.

5. Delete the trigger for curved motion in your second slide and that's it.