The Chaos World had not been destroyed; the restrictions left by Pangu Great God were still in place. Unless the power of the Chaos Demigod were to surpass that of the Daluo Jinxian of the Primordial, they would not be able to leave the endless Netherworld.
Of course, if the Chaos World were completely shattered, then the restrictions left by the Pangu Great God would naturally cease to exist for the Chaos Demigods, and nothing would constrain them anymore.
...
The remnants of the Chaos Demigods could slowly regain their strength by absorbing the Chaos Qi, but Mother Earth could not just watch this happen.
The remnants of the Chaos Demigods had just revived, and it was their weakest moment and not yet a match for Mother Earth. However, given some time to regain some of their strength, the situation would immediately change.
Their power would surpass that of Mother Earth.
