Thanks;
I have find the solution
(reinstall the deepin desktop environment after removing lxde and openbox and than log out, finally you choose deepin session).

You're doing the testing, right?  How is it?

Edited by oubid at 2015-8-17 00:42

which test you mean?
if you mean for the interface.it is (positive)
and if you mean of the tactile screen.it is (Negative)

I meant the testing for Deepin 2015.  I'm still curious about the release date and how the process of testing is.

. . . .  alright.