sudo pacman -Rsun deepin deepin-desktop-base deepin-wm deepin-extra lightdm deepin-manjaro
sudo pacman -S plasma kio-extras kde-applications manjaro-kde-settings sddm-breath-theme manjaro-settings-manager-knotifier manjaro-settings-manager-kcm
sudo systemctl enable sddm.service --force
/usr/bin/cp -rf /etc/skel/. ~