I use my mobile phone to travel around zongman

You looked at your Xiaomi 4 with heartache. It was only after half a month that you replaced the brick. However, you didn't expect to fall after shaking when watching your little sister with one hand when he hurriedly picked it up from the ground, he was pleased to find that the mobile phone was not broken, but there was more software in it. Out of curiosity, he clicked in