Prolific leaker Digital Chat Station states that Xiaomi will release five Qualcomm Snapdragon 865-powered smartphones in the coming months. The phones are codenamed J20, J21, J1, J1S, and J1T, two of which could be Redmi devices. The leaker further adds that the phone codenamed J1S is already in the production line.
https://www.notebookcheck.net/Leak-suggests-that-Xiaomi-has-five-new-affordable-flagships-in-the-works.469597.0.html