Why the text on the transparent label control I made myself is not clear

比比online

I made a transparent label control by placing a vb's own label control on the usercontrol, setting them to have a transparent background and equal size, and then adding some of my own properties. After the control was generated, the words above were found to be fuzzy I do n’t know why. Later, after setting the windowless of usercontrol to true, there is no blurring problem, but I ca n’t drag it. I do n’t know what is going on.

drbabyhai

Isn't VB built-in transparent?

比比online

I want to add some features that vb does not have