Xiaomi is looking for more people to test MIUI 12 beta builds. This time, the company has opened its MIUI 12 beta program to devices enrolled on the Russian branch of MIUI. 29 devices are eligible to join; the deadline for doing so is April 15.
https://www.notebookcheck.net/Xiaomi-is-seeking-to-recruit-more-MIUI-12-beta-testers-for-29-devices.529189.0.html