Note: The repetition at the beginning has been dismissed, and the translation effort starts from the next line.
Senior Brother, if he were to take action, even these four fronts would pose no threat; he would have acted at the very first moment. Yet he didn't move, which means there must be some consideration based on something.
This ancient battle must be fought by them!
Only...
"I've been prepared for a long time!"
Since they ascended to the Ninth Realm, they have been preparing for the battle of ancient times.
Conquering the Central Plains, ruling over the Mortal Realm, were just laying a solid foundation; they knew what would happen after uniting the Mortal Realm, and now that it has come, they must immediately take action.
And Song Yin...
Indeed, cannot intervene.
This is a trial.
It is also a natural disaster and a calamity.
