OPPO is projected to launch a phone called the K9 Pro soon, with a rear panel possibly intended to remind one of a certain Xiaomi flagship. Now, its launch date may have been spoiled thanks to a new Chinese-market reservations page for this device. The new leak may confirm its name, design and some rear camera specs, so the OEM now does not have to.
https://www.notebookcheck.net/The-OPPO-K9-Pro-will-launch-within-September-2021-as-a-new-64MP-main-camera-phone-with-a-120Hz-display.562539.0.html