This is the rule!
According to common sense, with the strength of Mo Lian Divine Monarch, they could completely destroy the other powers in Mohe Star Domain... So why not do it?
Because the other major powers do not allow it!
They do not allow one power to dominate alone... After all, if one side's power completely occupies a Star Domain, over enough time, with generations of strong individuals emerging, eventually a Divine King will be born sooner or later.
These rules are experiences drawn from repeated bloody battles by the major powers of the Divine Court.
If anyone dares to overstep their bounds, then they will be confronted by a coalition of other Divine Court forces, deploying a large number of Heavenly Divines to descend.
It's quite easy to start a Star Domain war.
