Xiaomi just announced the development of miui 11. Miui 11 will comes with new features. You can join the miui 11 beta program for your device after that you receive the update of miui 11 beta.

Features of Miui 11:

New Gesture Navigations

Miui 11 will comes with new and improved navigation gestures

Improved Battery Optimization with AI

Miui 11 will comes with AI Battery Optimization means the adaptive battery that uses AI to improve the battery life and energy consumption.

Digital Wellbeing

This is the best features introduced in Android 9 Pie by Google. This feature will also come to Miui 11. In this feature, you can show the app usage time and limit the time for usage

And More features

List of Eligible Devices for Miui 11 Beta

• Xiaomi Mi Mix 3
• Xiaomi Mi 8
• Xiaomi Redmi Note 5 Pro (India)
• Xiaomi Redmi Note 5 (China)
• Xiaomi Redmi 6 Pro
• Xiaomi Redmi Y2 (India)
• Xiaomi Redmi S2 (China)
• Mi 6X
• Poco F1

For the rest of the xiaomi devices, there is no official confirmation.

Beta SignUp page: http://www.miui.com/thread-16183118-1-1.html