when I created 2 different shapes and used Follow Me, every edge/lines are visible. What I really wanted is to have these curved shape have softened lines. here’s a GIF picture below. Note: you’ll see 2 GIF picture of what would happen. The top is the correct one, but the bottom GF picture is what I don’t know what is the cause.
The edges of your Path have become exploded, so it is showing you all the geometry as hard edges.
Weld the path with one of the various weld plugins. Or Select the geometry after Follow Me, right click and select Soften /Smooth Edges and adjust the sliders to suit.