A respected leaker has reportedly let it be known that the successor to the Mi Band 4 will be unleashed on the Indian market soon. It will apparently be joined there by the Mi Watch Revolve, the global version of Xiaomi's first round-faced smartwatch. However, the tipster did not mention an exact date for this event.
https://www.notebookcheck.net/Xiaomi-will-launch-the-Mi-Band-5-and-Mi-Watch-Revolve-in-India-soon-new-leak.490838.0.html