Void Shattering Realm, Final Stage
Xing Yuyan had forgotten how many enemies she had killed. If she hadn't practiced the Myriad Wood Spirit Art, she was afraid she would have died too many times.
By now, both sides had realized that this was a protracted war of attrition.
It was basically a fight for a while, and when the True Energy was almost consumed, they would go back and rest for a while, let another group of people stand up, and wait for the True Energy to recover before they returned to the battlefield.
In this case, unnecessary consumption was avoided, but if the strength was not really strong, they were afraid that they would not be able to bear it in the long run, and even the truly strong might capsize in the gutter.
It could be said that Xing Yuyan would not be able to stay alive well for so long if it hadn't been for the Myriad Wood Spirit Art.