Amazfit Watch faces

Hi, i recently bought (what i think it is an iwo smartwatch) named hk9 pro (same as hk8 pro max), and unfortunatelly the app wearfit pro is totally a mess without any good watchfaces. Been wondering then if it is possible to be created a watchface for those chinese models such as hk9 pro, or if those are totally limited.

Thanks in advance.

Same question...
Someone does know?