Why is there a magic weather in my phone that consumes 2M of data in two days? And I can't find this software from the menu. My mobile phone is Lenovo S899t

I think this magic weather should be integrated into the system/app, right?

First of all, the phone needs to be ROOT.

1. Use RE to enter system/app, press and hold directly to select delete magic weather and then restart the phone.

2. Install third-party security software, such as LBE Security Master, Tencent Mobile Manager, 360 Mobile Guard, etc., and use the network restriction function to set the traffic network permissions of Magic Weather.