Although Huawei has been facing many problems lately, both software- and hardware-related, the infamous Chinese brand is now working on a next-gen 3 nm SoC. Currently known as the Kirin 9010, this high-end piece of hardware should enter production next year, when the first devices to use it should surface as well.
https://www.notebookcheck.net/Huawei-might-launch-a-3-nm-Kirin-SoC-next-year.540760.0.html
It's hard to tell and too optimistic. Let's us see the Harmony OS launches first, then we'll see the next 3nm Kirim SoC.
Already launched harmony 2.0 is base on android 10
This is what I got on Wikipedia "In September 2020, Huawei announced HarmonyOS 2.0, and released a beta version of the platform for selected Huawei smartphones (which is based on Android 10 source code and Huawei's EMUI software)[1] in December 2020." and it looks like a preview release of 2.0 has been released on May 1. Do you know something that we don't about the FINAL version of Harmony OS 2.0? :)