"It snowed in Beijing, by the way, the new phone works great," writes Xiaomi VP and Redmi brand General Manager Lu Weibing. The attached photos are not full resolution, but they show an impressive zoom range. Which "new phone"? It's probably the Xiaomi Mi 10 Pro (or possibly the non-Pro version). We know the phone will have a 108MP main camera, but there are no reliable rumors on the zoom camera - it may borrow the 5x zoom cam from the Mi Note 10 or use a different module. Unfortunately, there's no EXIF info in the photo files so there's no way to tell. Xiaomi Mi 10 zoom...
Source: https://www.gsmarena.com/xiaomi_vp_teases_zoom_camera_on_xiaomi_mi_10_with_two_camera_samples-news-41389.php