The Spirit King could naturally sense this change.
And even if he had not known before, when he saw the leaves that completely covered the energy barrier, he instantly understood everything.
Seeing this, the Spirit King did not care at all. He even sneered.
"Heavenly Tree, stop struggling. How long can you hold on like this?"
The Heavenly Tree could not be bothered to waste her breath on him.
She had to hold on as long as she could.
Now was the time to compete in endurance.
Let's see whether your Heart of the Netherworld is exhausted first, or my life force is exhausted first.
Of course, the Heavenly Tree was pessimistic about this.
The Heart of the Netherworld in the Spirit King's hand could completely support another two outbursts.
But what about her?
She could already feel that she was powerless.
Countless green leaves had quickly turned yellow and slowly floated down from the energy barrier.