A big circle and a small circle on the back cover of the mobile phone are Huawei mobile phones. This year's Huawei Mate30Pro has two iconic design elements-88 Super curved surface screen and a highly recognizable four-camera halo. On the front, Huawei Mate30Pro has the highest proportion of screens, just like holding a screen in your hand. The design of the big round bag and the small round bag on the back has oriental aesthetic charm.