Features and some specs of the Xiaomi Mi 10 Pro+ (Super Cup) smartphone may have been teased by Xiaomi's CEO Lei Jun. The executive asked his followers what features are important for a flagship nowadays, with some taking his post as a subtle leak of some of the features for the rumored Mi 10 Pro+ device.
https://www.notebookcheck.net/Xiaomi-Mi-10-Pro-Super-Cup-smartphone-features-and-specs-potentially-teased-by-Xiaomi-CEO-Lei-Jun.482394.0.html