Xiaomi has unveiled the China ROM of its MIUI 7 at an event in China. The company has also launched Redmi Note 2 and Redmi Note 2 Prime smartphones at the same event. The MIUI 7 comes with a number of improvements over MIUI 6 as well as new themes and features.
One of the new features is face recognition in Gallery. This feature automatically sorts the pictures of a particular person in a separate folder. For instance, all photos of your pet will be sorted in a separate folder in People tab. This will happen with every different face in your gallery. The new interface also comes with Baby photos app which you can share with your family members.