How does Sina weather return to the mobile phone desktop?

Sina weather on the desktop was accidentally deleted by Samsung mobile phone. The software is clearly in the mobile phone, but I can't find it in the widget on the desktop. Finally, try to uninstall Sina weather with 360 mobile assistant root, and then choose to restore it in the recycle bin. Go back and add desktop gadgets and Sina weather will appear. Just choose to add to the desktop directly. Absolutely useful, there is no need to download another weather software, it is big and not easy to use, or Samsung's own good!