Hello, the Ky X1 is actually the modified version of SpacemiT K1 sold out of China. The deepin-ports SIG provides images for K1, so adapting it for the Ky X1 should be straightforward.
However, the main issue at present is that we don't have any Ky X1 devices available.

You can use K1 images directly: https://deepin-community.github.io/sig-deepin-ports/images/riscv64

This may allows the OrangePi RV2 to operate under the K1 kernel (unverified):

echo product_name=k1-x_InnoBoard-Pi >> env_k1-x.txt

At the moment, there isn’t an official Deepin Linux port specifically built for the OrangePi RV2 (RISC-V). However, as @千叶由香里 mentioned regarding the K1 platform, it’s quite similar in architecture. You can try adapting the existing Deepin-Ports SIG K1 images, since the hardware base is nearly identical and you could try something lightweight and fun like Brainrot Clicker.