Yes, it's not that difficult, but it's a different game. In China, there is a variation of chess. But while they were playing it, no one played with them. And when they started, among other things, to forcibly introduce world chess, world champions and quite respectable teams appeared.
Playing in a narrow circle guarantees gradual extinction.
It is necessary to integrate with the world.

Орден Феникса – харизматический :) лидер