Things went more smoothly than I thought, although there were several twists and turns and complications; after three days, everything was back to normal.
..
After returning with Elena's group and meeting a few groups on the road and not finding anyone from the organisation, we joined up again with William's group, who had already set up an improvised barricade where I told them to.
I myself also collaborated by putting up more anti-detection barriers, and thanks to Elena who also discreetly put up some with her blessing, we hid without attracting any more attention.
William had proposed to gather more student, but we all refused it was too dangerous, luckily he was persuaded, that bastard with a hero complex, well I was going to knock him out if necessary.
I can't lose my golden ticket, the benefits it brings were even better than I thought, and it showed when I got so many useful things from the vaults of his legacy.