The Xiaomi Mi 5 is already a few months old at this point, and the Chinese company is reportedly working on its successor already. This will be called Mi 5s and it's expected to be on the market at some point in the second half of the year. As its name implies, it won't be a radical departure from the Mi 5, but it will bring some new things. One of those is allegedly going to be a pressure-sensitive display, which will enable functionality akin to Apple's 3D Touch. Additionally, the Mi 5s will use Qualcomm's ultrasonic fingerprint sensor, and a dual-camera setup on the back. 6GB of RAM...
Source: http://www.gsmarena.com/xiaomi_mi_5s_coming_with_pressure_sensitive_display_and_ultrasonic_fingerprint_scanner-news-18975.php