And that's my original thought about Fourth region, due to Riot's abandonment of CIS after Russo-Ukraine War. That could do well for competive scene for both region, as CN is the only region that secondary teams could use two imports with top league team could only use one. Imports of CN Ascensions had been called “mercenary” on Chinese forum, as if one team has promoted to league, they had to make one import leave, which had made the tregady of JDG (although they were not promoted but being bought out from RA)