By that time, the Capital Avenue will have been fully extended...
Such a future, where either everyone or only a selected few can become immortal, is it filled with despair or hope? It's too early to say.
But as long as you hold this crucial link in your hand, you naturally have the bargaining chips to negotiate on equal footing with the Committee or the Legion.
However, Akagi Gentodo obviously hasn't told the whole truth, at least he's definitely hiding the most vital part of the plan.
He is a man as cunning as a fox and as calm as a capybara. He won't reveal any information or thoughts until the very last moment.
He probably would not have brought Li Pan into the fold if he didn't know that IRAF was about to make a move.
Had it not been for the key, he wouldn't have divulged even a hint about the invasion of the Legion, let alone the Sea of Araya on our side.
So, is he going to tell the truth to Li Pan now? Impossible.